CVSS 4.0
5.7 mediumCVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:NCVE-2025-2888
Medium (5.7) in amazon tough. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in tough 0.20.0.
During a snapshot rollback, the client incorrectly caches the timestamp metadata. If the client checks the cache when attempting to perform the next update, the update timestamp validation will fail, preventing the next update until the cache is cleared. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.
Severity
CVSS 3.1
4.5 mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
- CWE
- CWE-1025
- Published
- Modified
- Record from
- the NVD, synced
Affected
- amazon:tough
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-76g3-38jv-wxh4 | crates.io | tough | <0.20.0 | 0.20.0 |