Security readout for executives and security teams
This CVE concerns an old TYPO3 extension, JW Calendar (jw_calendar), version 1.3.20 and earlier. The public record says remote attackers could execute arbitrary code, but the vector, severity score, and affected deployment details are not specified in the provided sources. Exposure is most likely limited to legacy TYPO3 installations that still have the JW Calendar jw_calendar extension version 1.3.20 or earlier installed or reachable. The provided affected-product metadata is incomplete, so asset validation is necessary. Prioritize this for any internet-facing legacy TYPO3 estate. The business concern is remote code execution, but urgency depends on whether the old jw_calendar extension is actually present and exposed. Mitigation focus: Inventory TYPO3 sites for the jw_calendar extension.; Identify any jw_calendar installs at version 1.3.20 or earlier.; Review TYPO3-SA-2010-015 for vendor remediation guidance..
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
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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.
Open ATT&CK lookupCVE-2010-4953 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
- jwcalendar-unspec-code-execution(61057)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.