362 lines
16 KiB
JSON
362 lines
16 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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"platforms": [
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"SRX Series"
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],
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"product": "Junos OS",
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"vendor": "Juniper Networks",
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"versions": [
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{
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"lessThan": "20.4R1",
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"version": "unspecified",
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"changes": [
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"at": "20.4R2-S1, 20.4R3",
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"status": "affected",
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{
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"lessThan": "21.1R1-S1, 21.1R2",
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"status": "affected",
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}
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "The following minimal configuration is necessary: \n\n [system services web-management http]\nor\n [system services web-management https]"
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}
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],
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"datePublic": "2021-10-13T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. This issue affects: Juniper Networks Junos OS SRX Series 20.4 version 20.4R1 and later versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1."
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}
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],
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{
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"lang": "en",
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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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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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"version": "3.1"
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],
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"problemTypes": [
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{
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"descriptions": [
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"cweId": "CWE-285",
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"description": "CWE-285: Improper Authorization",
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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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"descriptions": [
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{
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"cweId": "CWE-862",
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"description": "CWE-862: Missing Authorization",
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"lang": "en",
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"type": "CWE"
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}
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{
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"descriptions": [
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"cweId": "CWE-551",
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"description": "CWE-551: Incorrect Behavior Order: Authorization Before Parsing and Canonicalization",
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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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"descriptions": [
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{
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"cweId": "CWE-939",
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"description": "CWE-939: Improper Authorization in Handler for Custom URL Scheme",
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"lang": "en",
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"type": "CWE"
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{
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"descriptions": [
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{
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"tags": [
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"x_refsource_MISC"
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"url": "https://kb.juniper.net/"
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}
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"solutions": [
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{
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"lang": "en",
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"value": "The following software releases have been updated to resolve this specific issue: 20.4R2-S1, 20.4R3, 21.1R1-S1, 21.1R2, 21.2R1, and all subsequent releases."
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}
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"source": {
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"1577816"
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],
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"discovery": "INTERNAL"
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},
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"title": "Junos OS: SRX Series: Under a specific device configuration an attacker can access the devices J-Web management services from any interface, regardless of security settings protecting the service",
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"workarounds": [
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{
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"lang": "en",
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"value": "There are no viable workarounds for this issue other than disabling J-Web."
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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"x_legacyV4Record": {
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"ID": "CVE-2021-31384",
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"TITLE": "Junos OS: SRX Series: Under a specific device configuration an attacker can access the devices J-Web management services from any interface, regardless of security settings protecting the service"
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},
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"affects": {
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