CVE-2025-1101

MEDIUMNVD 5.35.3—Trending — 3 sources updated this week

5.3

A CWE-204 "Observable Response Discrepancy" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 55.7%
KEV: Not listed

Published

February 12, 2025

Last Modified

October 24, 2025

References (1)

prodsec@nozominetworkshttps://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-1101

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-204

Data Freshness Timeline

(refreshed 11× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 11:51 UTCEG score recompute
2026-05-30 11:51 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-1101?

CVE-2025-1101 is a medium vulnerability published on February 12, 2025. A CWE-204 "Observable Response Discrepancy" in the login page in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to enumerate valid usernames via crafted HTTP requests.

When was CVE-2025-1101 disclosed?

CVE-2025-1101 was first published in the National Vulnerability Database on February 12, 2025, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-1101 actively exploited?

CVE-2025-1101 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-1101?

CVE-2025-1101 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2025-1101?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-1101, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-1101

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CVE-2025-1101

📅 Published

🔄 Last Modified

🔗 References (1)