239 lines
12 KiB
JSON
239 lines
12 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "angular-expressions",
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"vendor": "peerigon",
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"versions": [
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{
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"status": "affected",
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"version": "< 1.1.2"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "angular-expressions is \"angular's nicest part extracted as a standalone module for the browser and node\". In angular-expressions before version 1.1.2 there is a vulnerability which allows Remote Code Execution if you call \"expressions.compile(userControlledInput)\" where \"userControlledInput\" is text that comes from user input. The security of the package could be bypassed by using a more complex payload, using a \".constructor.constructor\" technique. In terms of impact: If running angular-expressions in the browser, an attacker could run any browser script when the application code calls expressions.compile(userControlledInput). If running angular-expressions on the server, an attacker could run any Javascript expression, thus gaining Remote Code Execution. This is fixed in version 1.1.2 of angular-expressions A temporary workaround might be either to disable user-controlled input that will be fed into angular-expressions in your application or allow only following characters in the userControlledInput."
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 8.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N",
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"version": "3.1"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-74",
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"description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2021-02-01T15:05:24.000Z",
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M"
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},
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"references": [
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/peerigon/angular-expressions/security/advisories/GHSA-j6px-jwvv-vpwq"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.npmjs.com/package/angular-expressions"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "http://blog.angularjs.org/2016/09/angular-16-expression-sandbox-removal.html"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/peerigon/angular-expressions/commit/07edb62902b1f6127b3dcc013da61c6316dd0bf1"
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}
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],
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"source": {
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"advisory": "GHSA-j6px-jwvv-vpwq",
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"discovery": "UNKNOWN"
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},
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"title": "Angular Expressions - Remote Code Execution",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2021-21277",
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"STATE": "PUBLIC",
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"TITLE": "Angular Expressions - Remote Code Execution"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "angular-expressions",
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"version": {
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"version_data": [
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{
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"version_value": "< 1.1.2"
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}
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]
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}
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]
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},
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"vendor_name": "peerigon"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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{
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"lang": "eng",
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"value": "angular-expressions is \"angular's nicest part extracted as a standalone module for the browser and node\". In angular-expressions before version 1.1.2 there is a vulnerability which allows Remote Code Execution if you call \"expressions.compile(userControlledInput)\" where \"userControlledInput\" is text that comes from user input. The security of the package could be bypassed by using a more complex payload, using a \".constructor.constructor\" technique. In terms of impact: If running angular-expressions in the browser, an attacker could run any browser script when the application code calls expressions.compile(userControlledInput). If running angular-expressions on the server, an attacker could run any Javascript expression, thus gaining Remote Code Execution. This is fixed in version 1.1.2 of angular-expressions A temporary workaround might be either to disable user-controlled input that will be fed into angular-expressions in your application or allow only following characters in the userControlledInput."
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 8.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://github.com/peerigon/angular-expressions/security/advisories/GHSA-j6px-jwvv-vpwq",
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"refsource": "CONFIRM",
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"url": "https://github.com/peerigon/angular-expressions/security/advisories/GHSA-j6px-jwvv-vpwq"
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},
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{
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"name": "https://www.npmjs.com/package/angular-expressions",
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"refsource": "MISC",
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"url": "https://www.npmjs.com/package/angular-expressions"
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},
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{
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"name": "http://blog.angularjs.org/2016/09/angular-16-expression-sandbox-removal.html",
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"refsource": "MISC",
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"url": "http://blog.angularjs.org/2016/09/angular-16-expression-sandbox-removal.html"
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{
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"name": "https://github.com/peerigon/angular-expressions/commit/07edb62902b1f6127b3dcc013da61c6316dd0bf1",
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"refsource": "MISC",
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"url": "https://github.com/peerigon/angular-expressions/commit/07edb62902b1f6127b3dcc013da61c6316dd0bf1"
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}
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"advisory": "GHSA-j6px-jwvv-vpwq",
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"discovery": "UNKNOWN"
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"dateUpdated": "2024-08-03T18:09:15.102Z"
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"title": "CVE Program Container",
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