CVE-2024-50379
9.8
CRITICAL · CVSS 3.1 · EPSS 31.8% (pctl 98)
Patch early
EPSS 31.8% — above the 10% action threshold.
Description
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 31.82% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-367 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2024-12-17 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| apache | tomcat |
| netapp | bootstrap os |
| netapp | hci compute node |
References
- https://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r
- http://www.openwall.com/lists/oss-security/2024/12/17/4
- http://www.openwall.com/lists/oss-security/2024/12/18/2
- https://lists.debian.org/debian-lts-announce/2025/01/msg00009.html
- https://security.netapp.com/advisory/ntap-20250103-0003/
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