Vulnerability Details : CVE-2018-1000165
LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later.
Products affected by CVE-2018-1000165
- cpe:2.3:a:lightsaml:lightsaml:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1000165
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1000165
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-1000165
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1000165
-
https://github.com/lightSAML/lightSAML/releases/tag/1.3.5
Release 1.3.5 · lightSAML/lightSAML · GitHubThird Party Advisory
-
https://github.com/lightSAML/lightSAML/commit/47cef07bb09779df15620799f3763d1b8d32307a
Check for supported signature algorithms · lightSAML/lightSAML@47cef07 · GitHubPatch;Third Party Advisory
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