CVE-2021-40694
MEDIUM severity · CVSS 4.9 · CWE-116
4.9CVSS MEDIUM
Summary
Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.