Improper input validation in Tenable Tenable.sc
CVE-2023-24493
A formula injection vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users. An authenticated attacker could leverage the reporting system to export reports containing formulas, which would then require a victim to approve and execute on a host.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Tenable Tenable.sc
- Tenable.sc — versions Tenable.sc versions 5.23.1 and earlier
Weakness classification (CWE)
References
- www.tenable.com/security/tns-2023-03 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-24493?
- CVE-2023-24493 is a medium-severity vulnerability in Tenable Tenable.sc, classified under Improper Input Validation. CVSS score: 5.7/10. Published 2023-01-26.
- How severe is CVE-2023-24493?
- Medium severity. CVSS v3 base score is 5.7 out of 10.