XXE in IBM Engineering Requirements Management Doors
CVE-2023-50304
IBM Engineering Requirements Management DOORS Web Access 9.7.2.8 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 273335.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.006 (47.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- IBM Engineering Requirements Management Doors — versions 9.7.2.8
- IBM Engineering Requirements Management Doors — versions 9.7.2.8
- IBM Engineering Requirements Management Doors Web Access — versions 9.7.2.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.ibm.com/support/pages/node/7160471 (vendor-advisory, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/273335 (VDB Entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-50304?
- CVE-2023-50304 is a high-severity vulnerability in IBM Engineering Requirements Management Doors, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.1/10. Published 2024-07-18.
- How severe is CVE-2023-50304?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2023-50304 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.