Vulnerability details
CVE-2026-57264
GeoVision GeoWebPlayer Websocket Server out-of-bounds read vulnerability
Official description
GeoWebPlayer (also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the GeoVision software and may be necessary for them to function properly. The Websocket server can accept various commands coming from localhost. Many of the commands will take an `index` value that is then used to access various arrays to enter critical sections, perform various actions via function calls, etc. However the `index` value is usually not checked for valid range, and as such it can be used to access multiple arrays out-of-bound. #### setPIP command index-out-of-bound
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.3High | 3.1 | CVEProject cvelistV5 (CNA) (GV) | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| GeoVision Inc. | GeoWebPlayer | V1.1.1.0 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://www.geovision.com.tw/cyber_security.php vendor-advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2026-2373 third-party-advisory
Details
- Published
- 2026-07-02
- Last updated
- 2026-07-02
- State
- Published
- Assigner (CNA)
- GV
Exploit prediction (EPSS)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-129Improper validation of array index