CVE-2020-14170

CVSS V2 Medium 4 CVSS V3 Medium 4.3

Description

Webhooks in Atlassian Bitbucket Server from version 5.4.0 before version 7.3.1 allow remote attackers to access the content of internal network resources via a Server-Side Request Forgery (SSRF) vulnerability.

Overview

CVE ID
CVE-2020-14170

Assigner
security@atlassian.com

Vulnerability Status
Analyzed

Published Version
2020-07-09T18:15:10

Last Modified Date
2020-07-15T18:46:21

Weakness Enumerations

CWE	URL
CWE-918	http://cwe.mitre.org/data/definitions/918.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:atlassian:bitbucket::::::::	1	OR	5.4.0	7.3.1

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
4.3

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
1.4

References

Reference URL	Reference Tags
https://jira.atlassian.com/browse/BSERV-12433	Issue Tracking Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-14170
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14170

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:40:40				Added to TrackCVE
2022-12-04 19:20:32	2020-07-09T18:15Z	2020-07-09T18:15:10	CVE Published Date	updated
2022-12-04 19:20:32		2020-07-15T18:46:21	CVE Modified Date	updated
2022-12-04 19:20:32		Analyzed	Vulnerability Status	updated