CVE-2022-23181

Local privilege escalation with FileStore

HIGH 7.0

At a glance

Source
NVD
EPSS
EPSS 0.69 % · percentile 53 ()
State
PUBLISHED
Published
Updated
Assigner
apache
NVD status
Modified

Description

The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.

Weaknesses (CWE)

  • CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.0CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0LOW 3.7AV:L/AC:H/Au:N/C:P/I:P/A:PNVD · nvd@nist.gov (Primary)

Advisories

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Apache Software Foundation · Apache Tomcataffected Apache Tomcat 10.1 10.1.0-M1 to 10.1.0-M8 ; affected Apache Tomcat 10.0 10.0.0-M5 to 10.0.14 ; affected Apache Tomcat 9 9.0.35 to 9.0.56 ; affected Apache Tomcat 8 8.5.55 to 8.5.73

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD