GNU Savane up to 3.12 form_header form_id prng seed

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in GNU Savane up to 3.12 and classified as critical. This affects the function form_header. Performing a manipulation of the argument form_id results in Remote Privilege Escalation. This vulnerability was named CVE-2024-27632. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in GNU Savane up to 3.12. It has been classified as critical. This affects the function form_header. The manipulation of the argument form_id with an unknown input leads to a remote privilege escalation vulnerability. CWE is classifying the issue as CWE-335. The product uses a Pseudo-Random Number Generator (PRNG) but does not correctly manage seeds. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue in GNU Savane v.3.12 and before allows a remote attacker to escalate privileges via the form_id in the form_header() function.

The advisory is shared at medium.com. This vulnerability is uniquely identified as CVE-2024-27632 since 02/26/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1600.001 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: Prng seed
CWE: CWE-335 / CWE-331 / CWE-330
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2024 🔍
04/09/2024 +42 days 🔍
04/09/2024 +0 days 🔍
08/17/2024 +130 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: medium.com
Status: Not defined

CVE: CVE-2024-27632 (🔍)
GCVE (CVE): GCVE-0-2024-27632
GCVE (VulDB): GCVE-100-259773

Entryinfo

Created: 04/09/2024 03:43
Updated: 08/17/2024 05:08
Changes: 04/09/2024 03:43 (51), 08/17/2024 05:08 (3)
Complete: 🔍
Cache ID: 216::103

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