Gogs up to 0.12.2 git Hook os command injection

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 (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Gogs up to 0.12.2. Impacted is an unknown function of the component git Hook Handler. Executing a manipulation can lead to Remote Privilege Escalation. This vulnerability is tracked as CVE-2020-15867. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Gogs up to 0.12.2. It has been declared as critical. This vulnerability affects an unknown functionality of the component git Hook Handler. The manipulation with an unknown input leads to a remote privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 10/16/2020. The advisory is shared for download at fzi.de. This vulnerability was named CVE-2020-15867. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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

07/21/2020 🔍
10/16/2020 +87 days 🔍
10/16/2020 +0 days 🔍
11/20/2020 +35 days 🔍

Sourcesinfo

Advisory: fzi.de
Status: Not defined

CVE: CVE-2020-15867 (🔍)
GCVE (CVE): GCVE-0-2020-15867
GCVE (VulDB): GCVE-100-162772

Entryinfo

Created: 10/16/2020 22:47
Updated: 11/20/2020 16:03
Changes: 10/16/2020 22:47 (33), 11/19/2020 08:06 (5), 11/20/2020 15:56 (2), 11/20/2020 16:03 (15)
Complete: 🔍
Cache ID: 216::103

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