CVE-2025-49187: For failed login attempts, the application returns different error messages depending on whether the login fai

Routine

MEDIUM 5.3REMOTEMITIGATE

CVE-2025-49187 is a medium-severity flaw (CVSS 5.3) affecting field analytics. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.

Why this priority

Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-204
Published	2025-06-12
Last modified	2026-06-17

Publisher (CNA): SICK AG · Vendor: sick

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-06-12 14:15 UTCPublished CVE record published
2026-06-17 09:30 UTCUpdated Record last modified

sick field analytics MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy field-analytics || rpm -q field-analytics || field-analytics --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-49187?

field analytics: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-49187 being exploited?

CVE-2025-49187 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-49187 affect?

CVE-2025-49187 affects field analytics. Severity is medium (CVSS 5.3). For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existin

How urgent is CVE-2025-49187?

Priority 32/100. Remotely exploitable, no login, no user action

Related CVEs

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CVE-2025-49196 MEDIUM 6.5 MITIGATE A service supports the use of a deprecated and unsafe TLS version
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References

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