Security readout for executives and security teams
This is an old OTRS helpdesk issue where HTML email attachments could run as browser content when a queue moderator downloads them. The risk is mainly to staff using affected OTRS versions with inline attachment downloads enabled. It can support account/session impact typical of stored or attachment-based XSS. Exposure is likely limited to legacy OTRS deployments in the listed versions, especially internet-facing mail/ticket queues accepting external email attachments and configured with AttachmentDownloadType set to inline. Treat as a legacy-system cleanup item unless affected OTRS instances are still operational. Prioritize quickly if external email intake and moderator browser access remain in use. Mitigation focus: Identify any OTRS 1.0.0-1.3.2 or 2.0.0-2.0.3 systems.; Check whether AttachmentDownloadType is set to inline.; Review OTRS OSA-2005-01 and distributor advisories for fixed versions..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2005-3895 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- otrs-email-attachment-xss(23355)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
