Vulnerability Details : CVE-2023-34923
Potential exploit
XML Signature Wrapping (XSW) in SAML-based Single Sign-on feature in TOPdesk v12.10.12 allows bad actors with credentials to authenticate with the Identity Provider (IP) to impersonate any TOPdesk user via SAML Response manipulation.
Products affected by CVE-2023-34923
- cpe:2.3:a:topdesk:topdesk:12.10.12:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34923
0.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34923
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
2.8
|
5.2
|
NIST |
CWE ids for CVE-2023-34923
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-34923
-
https://char49.com/articles/topdesk-vulnerable-to-xml-signature-wrapping-attacks
TOPdesk vulnerable to XML Signature Wrapping Attacks | Char49Exploit;Technical Description;Third Party Advisory
-
https://my.topdesk.com/tas/public/ssp/content/detail/knowledgeitem?unid=56a16ba1c2824e9a82655892ba75d3c0
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