Security readout for executives and security teams
Plain-English summary
A flaw in older GeoVision security cameras lets an attacker on the network run any command on the device by sending a crafted web request. The vendor has retired these models, so no patch is coming. VulnCheck has reported this being exploited in the wild, which raises real urgency for any site still running these cameras.
Executive priority
Treat as a high-priority operational risk wherever GeoVision cameras are deployed. The devices are end-of-life with no patch path, exploitation is reported in the wild, and a compromise can pivot from the camera into adjacent networks. Plan replacement and immediate network isolation rather than relying on a future fix.
Technical view
CVE-2018-25118 is an OS command injection (CWE-78) in the /PictureCatch.cgi endpoint of GeoVision embedded IP devices, confirmed on GV-BX1500 and GV-MFD1501. Unauthenticated network input reaches a shell context, allowing arbitrary command execution. CVSS 4.0 is 10.0 (AV:N/AC:L/PR:N/UI:N) with full confidentiality, integrity, and availability impact and downstream subsequent-system impact.
Likely exposure
Any GeoVision GV-BX1500, GV-MFD1501, or related embedded IP camera reachable from the internet or an untrusted network segment is exposed. Devices behind NAT but with port forwarding, UPnP, or VPN-less remote viewing are typical targets. EOL status means exposure persists indefinitely until devices are removed or isolated.
Exploitation context
VulnCheck reports active in-the-wild exploitation observed as of 2025-10-19, and public proof-of-concept code is available on Exploit-DB and GitHub. CISA advisory AA24-249a is referenced as related third-party context. The CVE is not currently listed in CISA KEV per the source bundle, but exploitation evidence and public PoCs make opportunistic attacks likely.
Researcher notes
CWE-78 in /PictureCatch.cgi suggests a parameter is concatenated into a shell invocation; PoCs from Exploit-DB 43982 and the mcw0 GitHub repository can guide detection signature development without being executed against production. Confirm exact vulnerable parameter and firmware ranges from VulnCheck advisory. KEV flag is false in the bundle; revisit CISA KEV and AA24-249a periodically as status may change.
Mitigation direction
- Inventory all GeoVision IP cameras and identify GV-BX1500, GV-MFD1501, and similar embedded models.
- Remove affected EOL devices from internet exposure; block inbound access to /PictureCatch.cgi at the perimeter.
- Place remaining cameras on an isolated VLAN with no outbound internet access except to required NTP or NVR.
- Replace EOL GeoVision hardware with a supported camera platform on a documented timeline.
- Consult GeoVision vendor guidance and advisories for any model-specific direction before decommissioning.
Validation and detection
- Search asset inventory, DHCP, and network scans for GeoVision MAC OUIs and device banners.
- Confirm whether any identified device exposes the web interface to untrusted networks or the internet.
- Review firewall, NAT, and UPnP rules for forwarded ports reaching camera HTTP/HTTPS services.
- Check NVR, switch, and edge logs for unexpected outbound traffic from camera IPs.
- Validate segmentation by attempting allowed and blocked flows from camera VLAN to corporate and internet zones.
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-78: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter telemetry. 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 lookupExecution 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-2018-25118 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
- Critical
- CVSS
- 10 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
10CriticalVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.exploit-db.com/exploits/43982CVE reference · exploit
- https://github.com/mcw0/PoC/blob/fb06efe05b7e240dc88ff31eb30e1ef345509dce/Geovision-PoC.py#L15CVE reference · exploit
- https://www.vulncheck.com/advisories/geovision-command-injection-rce-picture-catch-cgiCVE reference · third-party-advisory
- https://www.geovision.com.tw/blog/?cat=14CVE reference · release-notes, patch
- https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-249aCVE reference · third-party-advisory, government-resource
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.
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.