git Gem up to 1.12.0 on Ruby deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in git Gem up to 1.12.0 on Ruby and classified as problematic. This vulnerability affects unknown code. This manipulation causes deserialization. The identification of this vulnerability is CVE-2022-46648. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in git Gem up to 1.12.0 on Ruby (Versioning Software) and classified as problematic. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 01/10/2023. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-46648 since 12/28/2022. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 278632 (Debian dla-4406 : ruby-git - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 1.13.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (278632) and EUVD (EUVD-2023-0518). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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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Nessus ID: 278632
Nessus Name: Debian dla-4406 : ruby-git - security update

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: git Gem 1.13.0
Patch: github.com

Timelineinfo

12/28/2022 🔍
01/10/2023 +13 days 🔍
01/10/2023 +0 days 🔍
12/15/2025 +1070 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2022-46648 (🔍)
GCVE (CVE): GCVE-0-2022-46648
GCVE (VulDB): GCVE-100-217759
EUVD: 🔍

Entryinfo

Created: 01/10/2023 09:03
Updated: 12/15/2025 06:54
Changes: 01/10/2023 09:03 (38), 01/30/2023 19:45 (2), 01/30/2023 19:52 (11), 04/05/2025 01:00 (16), 07/05/2025 01:47 (1), 12/15/2025 06:54 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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