CVE-2026-57267: CWE-129 Improper validation of array index in GeoVision Inc. GeoWebPlayer
CVE-2026-57267 is a high-severity vulnerability in GeoVision Inc.'s GeoWebPlayer version 1.1.1.0. The vulnerability involves improper validation of array indices in the Websocket server component, which accepts commands from localhost. Specifically, the 'index' parameter used in various commands is not properly checked for valid range, allowing out-of-bounds array access. This can lead to critical impacts including confidentiality, integrity, and availability compromise. No official patch or remediation guidance is currently available from the vendor.
AI Analysis
Technical Summary
GeoWebPlayer (also known as Web Plugin or WS Player) is an addon for GeoVision software that runs a Websocket server accepting commands from localhost. Many commands use an 'index' parameter to access arrays without proper bounds checking, resulting in out-of-bounds array access (CWE-129). This can lead to critical security impacts such as arbitrary code execution or denial of service. The vulnerability affects GeoWebPlayer version 1.1.1.0. No vendor advisory or patch is currently available to address this issue.
Potential Impact
Exploitation of this vulnerability can lead to complete compromise of confidentiality, integrity, and availability of the affected system due to out-of-bounds array access. This may allow attackers to execute arbitrary code, cause application crashes, or manipulate critical application functions. The vulnerability requires network access but only from localhost, and user interaction is required. The attack complexity is high.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the localhost interface where the Websocket server listens to trusted users only. Monitor for updates from GeoVision Inc. regarding patches or mitigations.
CVE-2026-57267: CWE-129 Improper validation of array index in GeoVision Inc. GeoWebPlayer
Description
CVE-2026-57267 is a high-severity vulnerability in GeoVision Inc.'s GeoWebPlayer version 1.1.1.0. The vulnerability involves improper validation of array indices in the Websocket server component, which accepts commands from localhost. Specifically, the 'index' parameter used in various commands is not properly checked for valid range, allowing out-of-bounds array access. This can lead to critical impacts including confidentiality, integrity, and availability compromise. No official patch or remediation guidance is currently available from the vendor.
CVSS v3.1
Score 8.3high
Affected software
pkg:github/geovisioninc/GeoWebPlayerRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
GeoWebPlayer (also known as Web Plugin or WS Player) is an addon for GeoVision software that runs a Websocket server accepting commands from localhost. Many commands use an 'index' parameter to access arrays without proper bounds checking, resulting in out-of-bounds array access (CWE-129). This can lead to critical security impacts such as arbitrary code execution or denial of service. The vulnerability affects GeoWebPlayer version 1.1.1.0. No vendor advisory or patch is currently available to address this issue.
Potential Impact
Exploitation of this vulnerability can lead to complete compromise of confidentiality, integrity, and availability of the affected system due to out-of-bounds array access. This may allow attackers to execute arbitrary code, cause application crashes, or manipulate critical application functions. The vulnerability requires network access but only from localhost, and user interaction is required. The attack complexity is high.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the localhost interface where the Websocket server listens to trusted users only. Monitor for updates from GeoVision Inc. regarding patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GV
- Date Reserved
- 2026-06-24T05:48:03.740Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a45d94027e9c7971906c8c9
Added to database: 07/02/2026, 03:21:36 UTC
Last enriched: 07/02/2026, 03:37:12 UTC
Last updated: 07/02/2026, 04:43:22 UTC
Views: 3
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