VDB-100857 · CVE-2017-8768 · BID 98329

Atlassian SourceTree up to 2.5c sourcetree:/ Scheme os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Atlassian SourceTree up to 2.5c. This impacts an unknown function of the component sourcetree:/ Scheme Handler. Performing a manipulation results in os command injection. This vulnerability is reported as CVE-2017-8768. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Atlassian SourceTree up to 2.5c. This affects an unknown functionality of the component sourcetree:/ Scheme Handler. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Atlassian SourceTree v2.5c and prior are affected by a command injection in the handling of the sourcetree:// scheme. It will lead to arbitrary OS command execution with a URL substring of sourcetree://cloneRepo/ext:: or sourcetree://checkoutRef/ext:: followed by the command. The Atlassian ID number is SRCTREE-4632.

The bug was discovered 05/04/2017. The weakness was disclosed 05/04/2017 (Website). The advisory is shared at openwall.com. This vulnerability is uniquely identified as CVE-2017-8768 since 05/03/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98329†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
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

05/03/2017 🔍
05/04/2017 +1 days 🔍
05/04/2017 +0 days 🔍
05/04/2017 +0 days 🔍
05/04/2017 +0 days 🔍
05/05/2017 +1 days 🔍
12/22/2020 +1327 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: openwall.com
Researcher: Yu Hong
Status: Not defined

CVE: CVE-2017-8768 (🔍)
GCVE (CVE): GCVE-0-2017-8768
GCVE (VulDB): GCVE-100-100857
SecurityFocus: 98329 - Atlassian SourceTree CVE-2017-8768 Command Injection Vulnerability
OSVDB: - CVE-2017-8768 - Atlassian - Sourcetree - High

Entryinfo

Created: 05/05/2017 09:02
Updated: 12/22/2020 12:45
Changes: 05/05/2017 09:02 (57), 09/23/2020 21:44 (4), 12/22/2020 12:45 (2)
Complete: 🔍
Cache ID: 216::103

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

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