Current Description
Jenkins versions 2.88 and earlier and 2.73.2 and earlier stores metadata related to 'people', which encompasses actual user accounts, as well as users appearing in SCM, in directories corresponding to the user ID on disk. These directories used the user ID for their name without additional escaping, potentially resulting in problems like overwriting of unrelated configuration files.
Source:
MITRE
Description Last Modified:
01/25/2018
View Analysis Description
Analysis Description
Jenkins versions 2.88 and earlier and 2.73.2 and earlier stores metadata related to 'people', which encompasses actual user accounts, as well as users appearing in SCM, in directories corresponding to the user ID on disk. These directories used the user ID for their name without additional escaping, potentially resulting in problems like overwriting of unrelated configuration files.
Source:
MITRE
Description Last Modified:
01/25/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.3 HIGH
Vector:
AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
(V3 legend)
Impact Score:
5.2
Exploitability Score:
2.1
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
4.9 MEDIUM
Vector:
(AV:N/AC:M/Au:S/C:N/I:P/A:P)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
6.8
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
Single
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
2 change records found
- show changes
Initial Analysis -
2/8/2018 9:19:31 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* versions up to (including) 2.73.2
*cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:* versions up to (including) 2.88 |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:S/C:N/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H |
| Added |
CWE |
|
CWE-20 |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/101773 No Types Assigned |
http://www.securityfocus.com/bid/101773 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://jenkins.io/security/advisory/2017-11-08/ No Types Assigned |
https://jenkins.io/security/advisory/2017-11-08/ Vendor Advisory |
CVE Modified by MITRE -
1/30/2018 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/101773 [No Types Assigned] |