Guzzle up to 6.5.6/7.4.3 Header Cookie information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Guzzle up to 6.5.6/7.4.3. Affected is an unknown function of the component Header Handler. Performing a manipulation of the argument Cookie results in information disclosure. This vulnerability is known as CVE-2022-31042. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Guzzle up to 6.5.6/7.4.3. This affects some unknown processing of the component Header Handler. The manipulation of the argument Cookie with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was published 06/10/2022 as GHSA-f2wf-25xc-69c9. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-31042 since 05/18/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 6.5.7 or 7.4.4 eliminates this vulnerability. Applying the patch e3ff079b22820c2029d4c2a87796b6a0b8716ad8 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: Guzzle 6.5.7/7.4.4
Patch: e3ff079b22820c2029d4c2a87796b6a0b8716ad8

Timelineinfo

05/18/2022 🔍
06/10/2022 +23 days 🔍
06/10/2022 +0 days 🔍
06/15/2022 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-f2wf-25xc-69c9
Status: Confirmed

CVE: CVE-2022-31042 (🔍)
GCVE (CVE): GCVE-0-2022-31042
GCVE (VulDB): GCVE-100-201585

Entryinfo

Created: 06/10/2022 07:59
Updated: 06/15/2022 08:53
Changes: 06/10/2022 07:59 (52), 06/15/2022 08:53 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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