Mozilla Firefox up to 125 HTTP Digest Authentication rand random values

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.0$0-$5k0.04

A vulnerability classified as problematic has been found in Mozilla Firefox up to 125. Affected is the function rand of the component HTTP Digest Authentication Handler. The manipulation with an unknown input leads to a random values vulnerability. CWE is classifying the issue as CWE-330. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. This is going to have an impact on confidentiality. CVE summarizes:

An HTTP digest authentication nonce value was generated using `rand()` which could lead to predictable values. This vulnerability affects Firefox < 126.

The advisory is available at bugzilla.mozilla.org. This vulnerability is traded as CVE-2024-4772 since 05/10/2024. The exploitability is told to be difficult. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/14/2024). This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

Upgrading to version 126 eliminates this vulnerability.

Similar entries are available at VDB-6, VDB-17654, VDB-29324 and VDB-152435.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Random values
CWE: CWE-330 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Partially

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: Firefox 126

Timelineinfo

05/10/2024 CVE reserved
05/14/2024 +4 days Advisory disclosed
05/14/2024 +0 days VulDB entry created
05/14/2024 +0 days VulDB entry last update

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: bugzilla.mozilla.org
Status: Confirmed

CVE: CVE-2024-4772 (🔒)
See also: 🔒

Entryinfo

Created: 05/14/2024 08:01 PM
Changes: 05/14/2024 08:01 PM (56)
Complete: 🔍
Cache ID: 34:58C:40

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