132 lines
5.5 KiB
JSON
132 lines
5.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-27641",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-02-20T22:02:30.029Z",
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"datePublished": "2026-02-25T03:54:54.391Z",
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"dateUpdated": "2026-02-25T21:12:45.608Z"
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},
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"containers": {
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"cna": {
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"title": "Flask-Reuploaded vulnerable to Remote Code Execution via Server-Side Template Injection",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1336",
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"lang": "en",
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"description": "CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine",
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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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"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": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/jugmac00/flask-reuploaded/security/advisories/GHSA-65mp-fq8v-56jr",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/jugmac00/flask-reuploaded/security/advisories/GHSA-65mp-fq8v-56jr"
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},
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{
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"name": "https://github.com/jugmac00/flask-reuploaded/pull/180",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/jugmac00/flask-reuploaded/pull/180"
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},
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{
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"name": "https://github.com/jugmac00/flask-reuploaded/commit/d64c6b2f71cb73734fc38baa0e3e156926361288",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/jugmac00/flask-reuploaded/commit/d64c6b2f71cb73734fc38baa0e3e156926361288"
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}
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],
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"affected": [
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{
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"vendor": "jugmac00",
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"product": "flask-reuploaded",
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"versions": [
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{
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"version": "< 1.5.0",
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"status": "affected"
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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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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-02-25T03:54:54.391Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Flask-Reuploaded provides file uploads for Flask. A critical path traversal and extension bypass vulnerability in versions prior to 1.5.0 allows remote attackers to achieve arbitrary file write and remote code execution through Server-Side Template Injection (SSTI). Flask-Reuploaded has been patched in version 1.5.0. Some workarounds are available. Do not pass user input to the `name` parameter, use auto-generated filenames only, and implement strict input validation if `name` must be used."
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}
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],
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"source": {
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"advisory": "GHSA-65mp-fq8v-56jr",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-02-25T21:12:32.024132Z",
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"id": "CVE-2026-27641",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-25T21:12:45.608Z"
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}
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}
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]
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}
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} |