XSS in IBM Aix
CVE-2020-4757
IBM FileNet Content Manager and IBM Content Navigator 3.0.CD is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 188600.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000
Affected products
- IBM Aix
- IBM Content Navigator — versions 3.0.CD
- IBM Content Navigator — versions 3.0.0
- Linux Kernel
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.ibm.com/support/pages/node/6388806 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/188600 (VDB Entry, vdb-entry, Vendor Advisory)
- www.gosecure.net/blog/2022/06/21/xss-vulnerability-in-ibm-content-navigator-cve… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-4757?
- CVE-2020-4757 is a medium-severity vulnerability in IBM Aix, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2020-12-21.
- How severe is CVE-2020-4757?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2020-4757 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.