CVE-2025-30641
published 2025-06-17CVE-2025-30641: A link following vulnerability in the anti-malware solution portion of Trend Micro Deep Security 20.0 agents could allow a local attacker to escalate…
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.15%
4.8th percentile
A link following vulnerability in the anti-malware solution portion of Trend Micro Deep Security 20.0 agents could allow a local attacker to escalate privileges on affected installations.
Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| msrc | cbl2_httpd_2.4.46-10_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_httpd_2.4.46-5_on_cbl_mariner_1.0 | — | — |
| trend_micro_inc | trend_micro_deep_security | >= 20 < 20.0.1-25770 | 20.0.1-25770 |
| trendmicro | deep_security_agent | < 20.0.1 | 20.0.1 |
| trendmicro | deep_security_agent | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc5.3MEDIUM
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GHSA
GHSA-5w5r-cwgx-pjqm: A link following vulnerability in the anti-malware solution portion of Trend Micro Deep Security 20
ghsa_unreviewed·2025-06-17
CVE-2025-30641 [HIGH] CWE-59 GHSA-5w5r-cwgx-pjqm: A link following vulnerability in the anti-malware solution portion of Trend Micro Deep Security 20
A link following vulnerability in the anti-malware solution portion of Trend Micro Deep Security 20.0 agents could allow a local attacker to escalate privileges on affected installations.
Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Microsoft
Unexpected URL matching with 'MergeSlashes OFF'
vendor_msrc·2021-06-08·CVSS 5.3
CVE-2021-30641 [MEDIUM] Unexpected URL matching with 'MergeSlashes OFF'
Unexpected URL matching with 'MergeSlashes OFF'
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
apache: apache
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.micro
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-06-17
Published