AWS tough up to 0.19.x comparison using wrong factors

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in AWS tough up to 0.19.x. Affected is an unknown function. Executing a manipulation can lead to comparison using wrong factors. This vulnerability appears as CVE-2025-2888. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in AWS tough up to 0.19.x and classified as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a comparison using wrong factors vulnerability. The CWE definition for the vulnerability is CWE-1025. The code performs a comparison between two entities, but the comparison examines the wrong factors or characteristics of the entities, which can lead to incorrect results and resultant weaknesses. As an impact it is known to affect integrity. CVE summarizes:

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.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-2888 since 03/27/2025. The exploitation appears to be difficult. The attack can be initiated remotely. Additional levels of successful authentication are necessary for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 0.20.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.2
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Comparison using wrong factors
CWE: CWE-1025
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: tough 0.20.0

Timelineinfo

03/27/2025 🔍
03/28/2025 +1 days 🔍
03/28/2025 +0 days 🔍
09/19/2025 +175 days 🔍

Sourcesinfo

Advisory: GHSA-76g3-38jv-wxh4
Status: Confirmed

CVE: CVE-2025-2888 (🔍)
GCVE (CVE): GCVE-0-2025-2888
GCVE (VulDB): GCVE-100-301828

Entryinfo

Created: 03/28/2025 06:51
Updated: 09/19/2025 16:57
Changes: 03/28/2025 06:51 (66), 09/19/2025 16:57 (12)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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