CVE-2021-21517
Published Mar 1, 2021
Last updated 4 years ago
Overview
- Description
- SRS Policy Manager 6.X is affected by an XML External Entity Injection (XXE) vulnerability due to a misconfigured XML parser that processes user-supplied DTD input without sufficient validation. A remote unauthenticated attacker can potentially exploit this vulnerability to read system files as a non-root user and may be able to temporarily disrupt the ESRS service.
- Source
- security_alert@emc.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 2.7
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:dell:emc_srs_policy_manager:6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "543F5FCD-47FD-4F6E-A260-551C02331ED5"
},
{
"criteria": "cpe:2.3:a:dell:emc_srs_policy_manager:6.8.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E937A556-06B5-4C73-9218-1CC88A18CDAF"
},
{
"criteria": "cpe:2.3:a:dell:emc_srs_policy_manager:6.9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A03C721-72B7-4353-9645-08AC4F7907C5"
}
],
"operator": "OR"
}
]
}
]