CVE-2011-2206: n/a vulnerability

CVE-2011-2206: XMLParser.pm in DJabberd before 0.85 allows remote authenticated users to read arbitrary files, and possibl...

XMLParser.pm in DJabberd before 0.85 allows remote authenticated users to read arbitrary files, and possibly send HTTP requests to intranet servers or cause a denial of service (CPU and memory consumption), via an XML external entity declaration in conjunction with an entity reference, a different vulnerability than CVE-2011-1757.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 22:10 UTC (UTC+00:00)

Security readout for executives and security teams

DJabberd versions before 0.85 allowed an authenticated remote user to abuse XML entity handling. A successful attack could let that user read files from the server and may enable internal HTTP requests or resource exhaustion. This matters most where legacy DJabberd servers are still reachable by untrusted XMPP users. Exposure is likely limited to organizations still running DJabberd before 0.85, especially internet-facing or partner-facing XMPP services where remote users can authenticate. The source bundle does not identify affected CPEs or downstream packaged products. Treat as a priority only if DJabberd is present. For affected legacy servers, schedule urgent upgrade or retirement because authenticated users may access sensitive local files and potentially interact with internal services. Mitigation focus: Upgrade DJabberd to version 0.85 or later.; Review vendor release notes and the referenced fixing commit.; Restrict DJabberd access to trusted users until upgraded..

Prepared: Jun 28, 2026, 00:52 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: Jun 22, 2011, 22:00 UTC (UTC+00:00)

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

CVE List V5 sourceCVE List V5
https://github.com/djabberd/DJabberd/commit/b41d6dc247a175fe8e092d6ec2c460826fa62992CVE reference · x_refsource_CONFIRM
https://raw.github.com/djabberd/DJabberd/master/CHANGESCVE reference · x_refsource_CONFIRM

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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