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vulnrichmentGitHub_MVULNRICHMENT:CVE-2024-28109
HistoryMar 28, 2024 - 1:19 p.m.

CVE-2024-28109 Potential XSLT injection vulnerability when using policy files

2024-03-2813:19:39
CWE-91
GitHub_M
github.com
cve-2024-28109
xslt injection
policy files
verapdf-library
pdf/a validation
rce vulnerability
remote code execution
fixed vulnerability

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

8.3

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

veraPDF-library is a PDF/A validation library. Executing policy checks using custom schematron files invokes an XSL transformation that could lead to a remote code execution (RCE) vulnerability. This vulnerability is fixed in 1.24.2.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:verapdf:verapdf-library:*:*:*:*:*:*:*:*"
    ],
    "vendor": "verapdf",
    "product": "verapdf-library",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.24.2",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

8.3

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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