CVE-2025-27453

MEDIUM
Published Jul 3, 2025 Modified Jan 29, 2026 CWE-1004

Description

The HttpOnly flag is set to false on the PHPSESSION cookie. Therefore, the cookie can be accessed by other sources such as JavaScript.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-1004 CWE-1004

Affected Products

Vendor Product
endress meac300-fnade4_firmware
endress meac300-fnade4

References

Frequently Asked Questions

What is CVE-2025-27453? +
The HttpOnly flag is set to false on the PHPSESSION cookie. Therefore, the cookie can be accessed by other sources such as JavaScript. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2025-27453? +
CVE-2025-27453 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-27453? +
CVE-2025-27453 affects products from endress, specifically: meac300-fnade4, meac300-fnade4_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-27453? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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