Medium severity · published Jul 3, 2025
CVE-2025-27450
No description published yet
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EM
Endress+Hauser MEAC300-FNADE4 · Endress+Hauser
through <=0.16.0 · source: vendor
MF
Meac300-fnade4 Firmware · Endress
through 0.16.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-27450
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-27450
Vendor Advisory
https://sick.com/psirt
US Government Resource
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
Product
https://www.endress.com
Not Applicable
https://www.first.org/cvss/calculator/3.1
Vendor Advisory
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.json
Vendor Advisory
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf
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