CVE-2023-31868
Published: 22 June 2023
Summary
CVE-2023-31868 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Sage X3. Its CVSS base score is 5.4 (Medium).
Operationally, ranked at the 29.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-36158
Vulnerability details
Sage X3 version 12.14.0.50-0 is vulnerable to Cross Site Scripting (XSS). Some parts of the Web application are dynamically built using user's inputs. Yet, those inputs are not verified nor filtered by the application, so they mathed the expected format.…
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Therefore, when HTML/JavaScript code is injected into those fields, this code will be saved by the application and executed by the web browser of the user viewing the web page. Several injection points have been identified on the application. The major one requires the user to be authenticated with a common account, he can then target an Administrator. All others endpoints need the malicious user to be authenticated as an Administrator. Therefore, the impact is diminished.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.