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CVE Record

CVE-2008-6900: Unrestricted file upload vulnerability in "Add Pen/Author Name" feature in addpen.php in AvailScript Articl...

Unrestricted file upload vulnerability in "Add Pen/Author Name" feature in addpen.php in AvailScript Article Script allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in photos/.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2008-6900 is a file upload flaw in AvailScript Article Script. An authenticated user could upload a file treated as executable code and then reach it through the public photos directory. That can turn a normal content feature into server-side code execution if the application is still deployed. Exposure is most likely limited to legacy AvailScript Article Script installations that still expose addpen.php, allow authenticated users to use the affected feature, and serve photos/ as a web-accessible directory. Treat as high priority only where the legacy application is present. The business risk is potential server compromise through an authenticated upload feature, but available sources do not prove broad modern exposure or active exploitation. Mitigation focus: Check vendor or maintainer guidance for any available update or replacement path.; Disable the Add Pen/Author Name upload feature if it is not required.; Prevent executable file handling in the photos/ upload directory..

Prepared

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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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-2008-6900 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
3Source 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

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