LiveActive security incident?Get immediate response
CVE Record

CVE-2009-4929: admin/manage_users.php in TotalCalendar 2.4 does not require administrative authentication, which allows re...

admin/manage_users.php in TotalCalendar 2.4 does not require administrative authentication, which allows remote attackers to change arbitrary passwords via the newPW1 and newPW2 parameters.

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysis

Security readout for executives and security teams

TotalCalendar 2.4 exposed a user-management page without requiring administrator login. An internet-accessible installation could let an attacker change account passwords, creating account takeover and administrative disruption risk. Exposure appears limited to TotalCalendar 2.4 deployments where the admin/manage_users.php path is reachable by untrusted users, especially public web servers. Treat internet-facing instances as urgent because the flaw can enable password takeover without login. If the product is legacy or unsupported, replacement is the safer business decision. Mitigation focus: Inventory and remove unsupported TotalCalendar 2.4 deployments where feasible.; Check vendor or trusted project guidance for any maintained replacement or fix.; Restrict access to the admin directory using independent authentication or network controls..

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

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 · low confidence lookup

CVE-2009-4929 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
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
1Source 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

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.