VDB-250345 · CVE-2023-49569 · GHSA-449p-3h89-pw88

go-git prior 5.11.0 Git Server Reply path traversal

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in go-git. The impacted element is an unknown function of the component Git Server Reply Handler. This manipulation causes path traversal. This vulnerability is registered as CVE-2023-49569. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in go-git (Versioning Software). Affected by this vulnerability is an unknown code of the component Git Server Reply Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 01/10/2024. The advisory is shared at github.com. This vulnerability is known as CVE-2023-49569 since 11/27/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 215430 (Azure Linux 3.0 Security Update: packer (CVE-2023-49569)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 5.11.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (215430). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Versioning Software

Name

go-git

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 215430
Nessus Name: Azure Linux 3.0 Security Update: packer (CVE-2023-49569)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: go-git 5.11.0

Timelineinfo

11/27/2023 🔍
01/10/2024 +44 days 🔍
01/10/2024 +0 days 🔍
02/11/2025 +398 days 🔍

Sourcesinfo

Advisory: GHSA-449p-3h89-pw88
Status: Confirmed

CVE: CVE-2023-49569 (🔍)
GCVE (CVE): GCVE-0-2023-49569
GCVE (VulDB): GCVE-100-250345

Entryinfo

Created: 01/10/2024 22:59
Updated: 02/11/2025 03:13
Changes: 01/10/2024 22:59 (38), 01/30/2024 06:41 (2), 02/11/2025 03:13 (17)
Complete: 🔍
Cache ID: 216::103

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