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CVE-2012-6297: Command Injection vulnerability exists via a CSRF in DD-WRT 24-sp2 from specially crafted configuration val...

Command Injection vulnerability exists via a CSRF in DD-WRT 24-sp2 from specially crafted configuration values containing shell meta-characters, which could let a remote malicious user cause a Denial of Service.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

This issue affects DD-WRT v24-sp2 router firmware. A malicious site could abuse CSRF to submit crafted configuration values that trigger command injection and may cause denial of service. The provided sources do not name a fixed version or confirm active exploitation.

Executive priority

Treat this as a targeted network-edge hygiene issue. It is not confirmed as actively exploited, but outdated router firmware with a public command-injection disclosure can create operational outage risk and weak perimeter control.

Technical view

The CVE describes command injection through CSRF in DD-WRT v24-sp2 configuration handling. Specially crafted values containing shell metacharacters can reach command execution paths. The stated impact is denial of service; preconditions and affected build range are not fully detailed in the source bundle.

Likely exposure

Organizations are most exposed if they still run DD-WRT v24-sp2, especially where the router admin interface is reachable from untrusted networks or administrators browse untrusted sites while authenticated.

Exploitation context

KEV is false and the bundle does not cite active exploitation. Public disclosure references exist, including mailing-list posts and Packet Storm/VulDB entries, so defenders should treat the issue as publicly known rather than theoretical.

Researcher notes

Evidence is limited: no CVSS, CWE, patch version, or precise affected build range is provided. Analysis should stay anchored to DD-WRT v24-sp2 and the described CSRF-driven command injection leading to denial of service.

Mitigation direction

  • Inventory routers and identify any running DD-WRT v24-sp2.
  • Check DD-WRT or device vendor guidance for fixed firmware or replacement advice.
  • Restrict router administration to trusted networks or VPN access only.
  • Avoid active router admin sessions while browsing untrusted sites.
  • Replace unsupported firmware or devices when no vendor fix is available.

Validation and detection

  • Confirm firmware version and build string on each DD-WRT-managed router.
  • Verify admin interfaces are not exposed to WAN or untrusted networks.
  • Review router administration logs for unexpected configuration changes or crashes.
  • Confirm remediation decisions against current DD-WRT or vendor documentation.
  • Document remaining exceptions and compensating access controls.
Prepared
Confidence
medium
Sources
6

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2012-6297 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
5Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.