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CVE-2025-40887

Authenticated SQL Injection on Alert functionality in Guardian/CMC before 25.2.0

Medium6.0EPSS 0.25%
Published
Updated
Reserved
Assigned by
Nozomi

Description

A SQL Injection vulnerability was discovered in the Alert functionality due to improper validation of an input parameter. An authenticated user with limited privileges can execute arbitrary SELECT SQL statements on the DBMS used by the web application, potentially exposing unauthorized data.

Timeline

  1. ID reserved

    By Nozomi

  2. · 6 months later

    Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2025-40887, by who scored it
Scored byCVSSScoreVector
NozomiCNA (assigner)4.0Medium6.0CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
NozomiCNA (assigner)3.1Medium5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
NVDNVD · Analyzed4.0Medium6.0CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (exploitation in 30 days)
0.25% · top 84% of all CVEs (8 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.0.

Weakness

Affected products

What to do

Solution: Upgrade to v25.2.0 or later.

Workaround: Use internal firewall features to limit access to the web management interface.

Workaround: Review all accounts with access to it and delete unnecessary ones.

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .