CVE-2023-28828
MEDIUMCVSS 5.9/10EPSS 0.59%
Last modified
CVE-2023-28828 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Polarion Alm | < 2304.0 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-632164.pdfMitigation, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-632164.pdfMitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-28828?
A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.
How severe is CVE-2023-28828?
CVE-2023-28828 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.
How do I fix CVE-2023-28828?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-28828?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST