CVE-2025-27450

MEDIUMNVD 6.56.5—Trending — 3 sources updated this week

6.5

The Secure attribute is missing on multiple cookies provided by the MEAC300-FNADE4. An attacker can trick a user to establish an unencrypted HTTP connection to the server and intercept the request containing the PHPSESSID cookie.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 36.2%
KEV: Not listed

Published

July 3, 2025

Last Modified

February 6, 2026

References (7)

psirt@sickhttps://sick.com/psirt
psirt@sickhttps://sick.com/psirt
psirt@sickhttps://www.cisa.gov/resources-tools/resources/ics-recommended-practices
psirt@sickhttps://www.endress.com
psirt@sickhttps://www.first.org/cvss/calculator/3.1
psirt@sickhttps://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json
psirt@sickhttps://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf

Weakness Classification(1)

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

CWE-614Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Data Freshness Timeline

(refreshed 7× in last 7d / 7× 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.

2026-05-31 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 02:39 UTCEG score recompute
2026-05-30 02:39 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-27450?

CVE-2025-27450 is a medium vulnerability published on July 3, 2025. The Secure attribute is missing on multiple cookies provided by the MEAC300-FNADE4. An attacker can trick a user to establish an unencrypted HTTP connection to the server and intercept the request containing the PHPSESSID cookie.

When was CVE-2025-27450 disclosed?

CVE-2025-27450 was first published in the National Vulnerability Database on July 3, 2025, with the most recent update on February 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-27450 actively exploited?

CVE-2025-27450 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-27450?

CVE-2025-27450 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2025-27450?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-27450, 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-2025-27450

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CVE-2025-27450

📅 Published

🔄 Last Modified

🔗 References (7)