Security readout for executives and security teams
Plain-English summary
This vulnerability lets a remote attacker enumerate operating-system user accounts on affected QNAP Photo Station deployments. It is not described as code execution, but leaked account names can support credential attacks, phishing, and follow-on intrusion attempts against NAS environments.
Executive priority
Treat this as a legacy exposure cleanup item with moderate urgency. Prioritize internet-facing NAS systems because account enumeration can improve attacker targeting even when it is not a direct system takeover.
Technical view
CVE-2013-5760 affects QNAP Photo Station before firmware 4.0.3 build0912. The described issue is remote information disclosure through a Photo Station API request that can list OS user accounts. The provided sources do not include CVSS, CWE, authentication requirements, or detailed remediation notes beyond the affected version boundary.
Likely exposure
Exposure is most likely on legacy QNAP NAS devices running Photo Station with firmware older than 4.0.3 build0912, especially if Photo Station is reachable from untrusted networks or the internet.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. Public references identify the vulnerability and affected version range, but evidence is incomplete on exploit prevalence, authentication requirements, and real-world abuse.
Researcher notes
The evidence is sparse: no CVSS, CWE, exploit telemetry, or authentication detail is provided. Analysis should stay bounded to remote OS account enumeration in QNAP Photo Station before firmware 4.0.3 build0912.
Mitigation direction
- Inventory QNAP NAS devices running Photo Station.
- Upgrade affected systems to firmware 4.0.3 build0912 or later, following vendor guidance.
- Remove public internet exposure for Photo Station where not required.
- Restrict NAS management and application access to trusted networks.
- Retire or isolate devices that cannot receive supported firmware.
Validation and detection
- Confirm each QNAP device firmware and Photo Station version.
- Identify whether Photo Station is reachable from the internet.
- Review logs for unusual Photo Station API access around user enumeration behavior.
- Check whether exposed account names match active OS users.
- Document any unsupported or unpatchable QNAP assets.
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
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CVE-2013-5760 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
- photostation-cve20135760-info-disclosure(89117)CVE reference · vdb-entry, x_refsource_XF
- https://www3.trustwave.com/spiderlabs/advisories/TWSL2013-029.txtCVE 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.