Vulnerability Details : CVE-2022-2131
OpenKM Community Edition in its 6.3.10 version and before was using XMLReader parser in XMLTextExtractor.java file without the required security flags, allowing an attacker to perform a XML external entity injection attack.
Published
2022-07-25 15:15:09
Updated
2022-08-01 18:36:55
Vulnerability category: XML external entity (XXE) injection
Products affected by CVE-2022-2131
- cpe:2.3:a:openkm:openkm:*:*:*:*:community:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2131
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2131
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L |
3.1
|
4.7
|
Spanish National Cybersecurity Institute, S.A. (INCIBE) | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-2131
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by:
- cve-coordination@incibe.es (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-2131
-
https://www.incibe-cert.es/en/early-warning/security-advisories/openkm-xxe-injection
OpenKM XXE injection | INCIBE-CERTThird Party Advisory
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