CVE-2022-23170 (GCVE-0-2022-23170)

Vulnerability from cvelistv5 – Published: 2022-06-24 15:00 – Updated: 2024-09-16 19:24
VLAI?
Summary
SysAid - Okta SSO integration - was found vulnerable to XML External Entity Injection vulnerability. Any SysAid environment that uses the Okta SSO integration might be vulnerable. An unauthenticated attacker could exploit the XXE vulnerability by sending a malformed POST request to the identity provider endpoint. An attacker can extract the identity provider endpoint by decoding the SAMLRequest parameter's value and searching for the AssertionConsumerServiceURL parameter's value. It often allows an attacker to view files on the application server filesystem and interact with any back-end or external systems that the application can access. In some situations, an attacker can escalate an XXE attack to compromise the underlying server or other back-end infrastructure by leveraging the XXE vulnerability to perform server-side request forgery (SSRF) attacks.
Severity ?
5.9 (Medium)
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CWE
  • CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')
Assigner
References
Impacted products
Vendor Product Version
Sysaid SysAid - Okta SSO integration Affected: 22.1.63 , < 22.1.49* (custom)
Create a notification for this product.
Credits
Niv Levy - CyberArk
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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