Security readout for executives and security teams
Plain-English summary
CVE-2017-9464 is an open redirect in Piwigo 2.9 and probably earlier versions. An attacker could craft a Piwigo link that sends users to an arbitrary external site, making phishing more convincing. The source bundle does not show code execution, data theft by itself, or confirmed active exploitation.
Executive priority
Prioritize remediation for public Piwigo sites used by customers, staff, or partners. This is mainly a phishing and brand-trust risk, not a proven infrastructure compromise path based on the provided evidence.
Technical view
The issue affects Piwigo's identification.php component. The redirect parameter is not validated, allowing remote attackers to redirect users to attacker-chosen websites. The record has no CVSS vector, CWE mapping, or complete affected CPE data in the provided sources.
Likely exposure
Exposure is most relevant for internet-accessible Piwigo deployments running version 2.9 or probably earlier versions. Because affected product metadata is incomplete, teams should verify by software inventory rather than relying only on scanner CPE matching.
Exploitation context
The CVE record describes remote phishing abuse through arbitrary redirects. The bundle marks CISA KEV as false and provides no evidence of active exploitation. Treat exploitation status as unconfirmed unless newer vendor or threat-intelligence sources establish otherwise.
Researcher notes
Key uncertainty is affected-version precision: the CVE says Piwigo 2.9 and probably prior versions, while normalized affected product data is unavailable. No patch details are present in the supplied bundle, so rely on linked Piwigo and advisory sources for exact remediation.
Mitigation direction
- Identify public Piwigo instances and confirm their exact versions.
- Check Piwigo vendor guidance and linked advisories for fixed releases.
- Upgrade affected Piwigo deployments according to vendor instructions.
- Review login redirect handling for same-site destination validation.
- Add monitoring for suspicious external redirect patterns.
Validation and detection
- Confirm whether identification.php exists on deployed Piwigo instances.
- Verify installed versions are newer than the affected release range.
- In staging, ensure login redirects cannot leave trusted domains.
- Review web logs for unusual redirect parameter destinations.
- Document scanner findings where CPE data is missing or ambiguous.
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.
CVE-2017-9464 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
- https://github.com/Piwigo/Piwigo/issues/706CVE reference · x_refsource_MISC
- https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2017-007CVE 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.