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CVE-2025-2887

Failure to detect delegated target rollback in tough

Published: Mar 27, 2025Updated: Oct 14, 2025 Sources: CVE List NVD GHSACWE-1025
NVD MITRE
4.5CVSSMEDIUM
EPSS Score
0.3%
Top 79.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

During a target rollback, the client fails to detect the rollback for delegated targets. This could cause the client to fetch a target from an incorrect source, altering the target contents. 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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:RS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-1025

Affected Products

toughAWS
Mixed
Cloud & SaaS / cloud-platform
toughcrates.ioOSS Libraries
toughamazon
SaaS
Cloud & SaaS / cloud-platform
awscommercialUSCloud & SaaSaka aws
crates.iopackage-ecosystemOSS Libraries
amazoncommercialUSCloud & SaaS

Exploitability

Official Patch Available

References

https://github.com/awslabs/tough/security/advisories/GHSA-q6r9-r9pw-4cf7
github.com
https://aws.amazon.com/security/security-bulletins/AWS-2025-007/
aws.amazon.com
https://github.com/awslabs/tough/releases/tag/tough-v0.20.0
github.com
and 4 more references View all →

Timeline

Published
Mar 27, 2025
Last Updated
Oct 14, 2025

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