CVE-2015-5345
CVE-2015-5345 is a medium-severity vulnerability in Apache Tomcat with a CVSS 3.x base score of 5.3. Its EPSS exploit-prediction score of 18% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 18% (97th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Apache Tomcat
- Published:
- Last modified:
Description
The Mapper component in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.30, and 9.x before 9.0.0.M2 processes redirects before considering security constraints and Filters, which allows remote attackers to determine the existence of a directory via a URL that lacks a trailing / (slash) character.
Frequently asked questions
- What is CVE-2015-5345?
- The Mapper component in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.30, and 9.x before 9.0.0.M2 processes redirects before considering security constraints and Filters, which allows remote attackers to determine the existence of a directory via a URL that lacks a trailing / (slash) character.
- How severe is CVE-2015-5345?
- CVE-2015-5345 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2015-5345 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2015-5345?
- CVE-2015-5345 primarily affects Apache Tomcat. In total, 102 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2015-5345?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2015-5345 published?
- CVE-2015-5345 was published on 2016-02-25 and last updated on 2026-06-17.
References
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00069.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00082.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00085.html
- http://marc.info/?l=bugtraq&m=145974991225029&w=2
- http://packetstormsecurity.com/files/135892/Apache-Tomcat-Directory-Disclosure.html
- http://rhn.redhat.com/errata/RHSA-2016-1089.html
- http://rhn.redhat.com/errata/RHSA-2016-2045.html
- http://rhn.redhat.com/errata/RHSA-2016-2599.html
- http://seclists.org/bugtraq/2016/Feb/146
- http://seclists.org/fulldisclosure/2016/Feb/122
- http://svn.apache.org/viewvc?view=revision&revision=1715206
- http://svn.apache.org/viewvc?view=revision&revision=1715207
- http://svn.apache.org/viewvc?view=revision&revision=1715213
- http://svn.apache.org/viewvc?view=revision&revision=1715216
- http://svn.apache.org/viewvc?view=revision&revision=1716882
- http://svn.apache.org/viewvc?view=revision&revision=1716894
- http://svn.apache.org/viewvc?view=revision&revision=1717209
- http://svn.apache.org/viewvc?view=revision&revision=1717212
- http://svn.apache.org/viewvc?view=revision&revision=1717216
- http://tomcat.apache.org/security-6.html
- http://tomcat.apache.org/security-7.html
- http://tomcat.apache.org/security-8.html
- http://tomcat.apache.org/security-9.html
- http://www.debian.org/security/2016/dsa-3530
- http://www.debian.org/security/2016/dsa-3552
- http://www.debian.org/security/2016/dsa-3609
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
Affected products (102)
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.0:alpha:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.2:alpha:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.2:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.36:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.37:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.39:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.41:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.43:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:6.0.44:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.5:beta:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*
More vulnerabilities in Apache Tomcat
- CVE-2026-43512 — Critical (CVSS 9.8): DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects…
- CVE-2026-41293 — Critical (CVSS 9.8): Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through…
- CVE-2025-31651 — Critical (CVSS 9.8): Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely…
- CVE-2025-24813 — Critical (CVSS 9.8): Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or…
- CVE-2024-56337 — Critical (CVSS 9.8): Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat. This issue affects Apache Tomcat:…
- CVE-2024-50379 — Critical (CVSS 9.8): Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE…
All CVEs affecting Apache Tomcat →
Other CWE-22 (Path Traversal) vulnerabilities
- CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
- CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
- CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
- CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
- CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
- CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…