CVE-2023-24493 — Improper Input Validation in Tenable.sc

CWE-20 — Improper Input Validation3 documents3 sources
Severity
5.7MEDIUMNVD
EPSS
0.3%
top 42.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenable Tenable.sc
Timeline
PublishedJan 26

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:NExploitability: 2.1 | Impact: 3.6

Affected Packages2 packages

▶NVDtenable/tenable.sc5.23.1
▶CVEListV5tenable/tenable.scTenable.sc versions 5.23.1 and earlier

Patches

Patch: www.tenable.com ↗Patch: www.tenable.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-3c93-hfq2-f4vp: A formula injection vulnerability exists in Tenable↗2023-01-26
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CVEList
CVE-2023-24493: A formula injection vulnerability exists in Tenable↗2023-01-25
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CVE-2023-24493 — Improper Input Validation | cvebase