Security readout for executives and security teams
This issue let certain HTTP requests slip past ModSecurity rules because the component mishandled a capitalized Transfer-Encoding value. It weakens a web application firewall control, not the protected application itself. Business urgency depends on whether ModSecurity before 2.7.6 is still protecting internet-facing Apache services. Exposure is most likely in legacy Apache deployments running ModSecurity before 2.7.6, especially if used as a front-line WAF for public web applications. Evidence for other products or current downstream package status is not included in the provided sources. Medium priority for organizations still running legacy ModSecurity. It can reduce WAF effectiveness, but the provided sources do not establish active exploitation or direct application compromise. Prioritize internet-facing systems and unsupported packages. Mitigation focus: Upgrade ModSecurity to version 2.7.6 or later where applicable.; Apply Debian DSA-2991 updates if using affected Debian packages.; Check vendor guidance for distribution-specific fixed package versions..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2013-5705 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333dCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.