CVE-2025-2886

MEDIUM

4.5

Description

Missing validation of terminating delegation causes the client to continue searching the defined delegation list, even after searching a terminating delegation. 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.

CVE Details

CVSS v3.1 Score4.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionREQUIRED

Published3/27/2025

Last Modified10/14/2025

Sourcenvd

Honeypot Sightings0

Affected Products

amazon:tough

Weaknesses (CWE)

CWE-670

References

https://aws.amazon.com/security/security-bulletins/AWS-2025-007/(ff89ba41-3aa1-4d27-914a-91399e9639e5)

https://github.com/awslabs/tough/releases/tag/tough-v0.20.0(ff89ba41-3aa1-4d27-914a-91399e9639e5)

https://github.com/awslabs/tough/security/advisories/GHSA-v4wr-j3w6-mxqc(ff89ba41-3aa1-4d27-914a-91399e9639e5)

IOC Correlations

No correlations recorded

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