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CVE-2012-5192: Directory traversal vulnerability in gmap/view_overlay.php in Bitweaver 2.8.1 and earlier allows remote att...

Directory traversal vulnerability in gmap/view_overlay.php in Bitweaver 2.8.1 and earlier allows remote attackers to read arbitrary files via "''%2F" (dot dot encoded slash) sequences in the overlay_type parameter.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

Bitweaver 2.8.1 and earlier has a directory traversal flaw in a gmap overlay PHP file. A remote attacker could read files the web server can access, potentially exposing configuration, credentials, or private content. Treat this as urgent only where legacy Bitweaver is still deployed and reachable.

Executive priority

Prioritize discovery first. This is an old product-specific flaw, but arbitrary file read can expose secrets if a vulnerable Bitweaver site remains reachable. Risk is highest for public legacy sites or systems sharing sensitive configuration files.

Technical view

CVE-2012-5192 affects gmap/view_overlay.php in Bitweaver 2.8.1 and earlier. The overlay_type parameter accepts encoded traversal sequences, allowing arbitrary file reads. The bundle provides no CVSS, CWE, CPE, authentication detail, or fixed-version information beyond the Trustwave advisory reference.

Likely exposure

Exposure is most likely in internet-facing or internal legacy Bitweaver deployments running 2.8.1 or earlier with the gmap overlay endpoint reachable. The source bundle does not identify CPEs, default enablement, package names, or whether supported fixed releases exist.

Exploitation context

The bundle marks KEV as false and provides no evidence of active exploitation. The public description names a specific endpoint and parameter, so exposed legacy instances may be easy to identify. Do not assume exploitation is occurring without additional telemetry or vendor intelligence.

Researcher notes

The available evidence is thin but consistent: CVE description and Trustwave reference identify directory traversal in one PHP endpoint. Missing details include CVSS, CWE, authentication requirements, exploit status, and precise vendor remediation. Validate exposure carefully before assigning enterprise-wide urgency.

Mitigation direction

  • Inventory Bitweaver deployments and determine whether any run version 2.8.1 or earlier.
  • Restrict access to legacy Bitweaver systems until vendor guidance is confirmed.
  • Check the Trustwave advisory and Bitweaver guidance for fixed versions or recommended configuration changes.
  • Remove or disable unused gmap overlay functionality if business requirements allow.
  • Review web server file permissions to limit sensitive file exposure.

Validation and detection

  • Confirm whether gmap/view_overlay.php exists on deployed Bitweaver systems.
  • Verify the installed Bitweaver version from application records or administrative inventory.
  • Review web logs for unusual requests targeting overlay_type on the gmap overlay endpoint.
  • Check whether compensating controls block traversal-style requests to the affected path.
  • Document exposed instances, owners, and remediation status.
Prepared
Confidence
medium
Sources
3

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

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. 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-2012-5192 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
2Source 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.