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7.5

Unica 12.0.0 allows attackers to inject malicious code via CSV formulas

CVE-2025-51735 · published 11 months ago
Summary

Attackers can exploit a security weakness in Unica 12.0.0 to inject malicious code, potentially leading to unauthorized actions or data theft. This vulnerability affects users of Unica 12.0.0, and it's essential to update to a patched version to prevent exploitation. Apply the latest available update to protect your system.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
hcltech unica 12.0.0
cpe:2.3:a:hcltech:unica:12.0.0:*:*:*:*:*:*:*
Original advisory text
CSV formula injection vulnerability in HCL Technologies Ltd. Unica 12.0.0.
CSV formula injection vulnerability in HCL Technologies Ltd. Unica 12.0.0.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
7.5 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-1236Improper Neutralization of Formula Elements in a CSV File
Timeline
Published28 Nov 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-51735 · NVD
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