CVE-2002-0734: n/a vulnerability

CVE-2002-0734: b2edit.showposts.php in B2 2.0.6pre2 and earlier does not properly load the b2config.php file in some confi...

b2edit.showposts.php in B2 2.0.6pre2 and earlier does not properly load the b2config.php file in some configurations, which allows remote attackers to execute arbitrary PHP code via a URL that sets the $b2inc variable to point to a malicious program stored on a remote server.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:56 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old remote code execution issue in B2 blogging software. In certain configurations, an attacker could make the application load PHP code from a remote location by controlling a configuration-related variable. Any internet-facing legacy B2 instance should be treated as serious until confirmed removed or remediated. Likely limited to legacy B2/Cafelog deployments, especially public PHP sites still running B2 2.0.6pre2 or earlier. Modern platforms are not identified as affected in the supplied sources. Prioritize only if legacy B2 is present. If any internet-facing instance exists, treat it as urgent because the described impact is remote PHP code execution. If no B2 exists, record the CVE as not applicable. Mitigation focus: Inventory public web servers for B2/Cafelog installations.; Retire or replace any legacy B2 deployment where feasible.; Check original vendor or archive guidance for any available fixed release..

Prepared: Jun 30, 2026, 12:37 UTC (UTC+00:00)

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

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 2, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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1Source links

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

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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