Security readout for executives and security teams
Plain-English summary
This is an open redirect in obsolete Netegrity SiteMinder login functionality. An attacker could abuse a trusted SiteMinder URL to send a user to another site, mainly increasing phishing and credential-theft risk. It affects SiteMinder 4.5.0 and 4.5.1, which the source states are no longer supported.
Executive priority
Treat this as a legacy exposure cleanup item with phishing implications, not as a confirmed mass-exploitation emergency. Priority rises if the affected endpoint is internet-facing or protects high-value authentication flows.
Technical view
The vulnerable component is /siteminderagent/pwcgi/smpwservicescgi.exe in the SiteMinder Login component. Manipulation of the target argument can cause an open redirect, mapped to CWE-601. CVSS 3.1 is 5.4 with network access, low complexity, no privileges, and required user interaction.
Likely exposure
Exposure is likely limited to legacy environments still running Netegrity SiteMinder 4.5.0 or 4.5.1 with the affected pwcgi endpoint reachable. Modern or supported deployments are not identified as affected in the provided sources.
Exploitation context
The source says exploit details have been publicly disclosed and may be used. CISA KEV is false in the provided bundle, so there is no source-backed evidence here of active exploitation. User interaction is required, consistent with phishing-style abuse.
Researcher notes
Evidence is narrow: the bundle identifies affected versions, endpoint, parameter, CWE, CVSS, and public disclosure, but does not name a patch, workaround, or successor fixed version. Avoid broad product impact claims beyond SiteMinder 4.5.0 and 4.5.1.
Mitigation direction
- Inventory for SiteMinder 4.5.0 and 4.5.1 instances.
- Replace unsupported affected versions with a supported access-management platform.
- Check current vendor or maintainer guidance before assuming a fixed version.
- Restrict public reachability of the affected endpoint where business use is not required.
- Monitor for suspicious redirects involving the affected CGI path.
Validation and detection
- Confirm whether /siteminderagent/pwcgi/smpwservicescgi.exe is exposed on any public host.
- Review asset records for Netegrity SiteMinder 4.5.0 or 4.5.1.
- Check web logs for requests to the affected CGI path with target parameters.
- Validate redirect handling only in a controlled defensive test environment.
Public sources used
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.
CWE-601: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2005-10001 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
- Medium
- CVSS
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://vuldb.com/?id.1022CVE reference · x_refsource_MISC
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.
URL Redirection to Untrusted Site ('Open Redirect')
URL Redirection to Untrusted Site ('Open Redirect') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.