Credential Manager Vulnerability Allows Unauthorized Administrative Access

A vulnerability exists in the Credential Manager component that may allow for unauthorized administrative access. An unauthenticated remote attacker could exploit this vulnerability on a device in its factory-default or post-ZTP state before any administrator has configured credentials by providing a predictable factory-default password. Successful exploitation could result in full administrative control of the affected device during the initial setup process.

GV-LPC2011/LPC2211 - Multiple Pre-Authentication Stack Buffer Overflows in VLSVR Request Handlers

GeoVision GV-LPC2211 V1.14 (260903) fails to validate attacker-controlled variable-length fields before copying them into fixed-size stack buffers in multiple VLSVR request handlers, allowing an unauthenticated remote attacker to crash the VLSVR service.

GV-LPC2011/LPC2211 - Arbitrary File Read Through BKDownloadLink.cgi Symlink Creation

GeoVision GV-LPC2211 V1.13 fails to restrict the filename supplied to BKDownloadLink.cgi, allowing a remote user with valid web credentials to read arbitrary files accessible to the root-run web service.

GV-LPC2011/LPC2211 -ONVIF Discovery Probe Scopes Stack-Frame Overflow Denial of Service

GeoVision GV-LPC2211 V1.13 fails to bound the number of Scopes tokens in unauthenticated ONVIF WS-Discovery Probe requests, allowing a remote attacker to corrupt stack control state and crash the discovery process.

GV-LPC2011/LPC2211 - PTZ Connection-State Accept-Loop Denial of Service

GeoVision GV-LPC2211 V1.13 improperly manages PTZ connection state, allowing an unauthenticated remote client to block the accept loop and prevent new PTZ connections.

GV-LPC2011/LPC2211 - Unauthenticated PTZ Control Service

GeoVision GV-LPC2211 V1.13 exposes a network-accessible PTZ control service without authentication, allowing remote clients to retrieve PTZ information and issue PTZ or raw serial commands.

GV-LPC2011/LPC2211 - ONVIF CreateUsers Repeated-Element Stack-Frame Overflow Denial of Service

GeoVision GV-LPC2211 V1.13 fails to limit repeated User elements in ONVIF CreateUsers requests, allowing an authenticated administrator to overwrite stack control state and crash the ONVIF worker.

GV-LPCLPC2011/2211 - Stored FTP-Username Command Injection

GeoVision GV-LPC2211 V1.13 allows an administrator-controlled FTP username containing shell metacharacters to be executed as arbitrary root commands during a subsequent FTP-account update.

GV-LPC2011/LPC2211 - ONVIF DeleteUsers Repeated-Element Stack Overflow Denial of Service

GeoVision GV-LPC2211 V1.13 fails to limit repeated Username elements in ONVIF DeleteUsers requests, allowing an authenticated administrator to overflow a stack array and crash the ONVIF worker.

GV-LPC2011/LPC2211 - ONVIF SetUser Stack-Frame Overflow Denial of Service

GeoVision GV-LPC2211 V1.13 copies an oversized ONVIF SetUser password into a fixed stack field, allowing an authenticated administrator to crash the ONVIF worker.

GV-LPC2011/LPC2211 - ONVIF CreateUsers Username/Password Stack-Frame Overflow Denial of Service

GeoVision GV-LPC2211 V1.13 copies oversized ONVIF CreateUsers username or password values into fixed stack fields, allowing an authenticated administrator to crash the ONVIF worker.

GV-LPCLPC2011/2211 - ONVIF WS-Security PasswordDigest Replay

GeoVision GV-LPC2211 V1.13 fails to enforce WS-Security UsernameToken freshness or nonce reuse protection, allowing a captured PasswordDigest token to be replayed for subsequent ONVIF operations.

GV-LPCLPC2011/2211 - Wireless WEP Key1-Key4 Command Injection

GeoVision GV-LPC2211 V1.13 allows administrator-controlled WEP key values containing shell syntax to execute arbitrary commands as root.

GV-LPC2011/LPC2211 - Wireless WPA-PSK Command Injection

GeoVision GV-LPC2211 V1.13 allows an administrator-controlled WPA-PSK containing shell syntax to execute arbitrary commands as root when wireless configuration is applied.

GV-LPC2011/LPC2211 - Wireless SSID Command Injection

GeoVision GV-LPC2211 V1.13 allows an administrator-controlled wireless SSID containing shell syntax to execute arbitrary commands as root.

GV-LPC2011/LPC2211 - PPPoE Username Shell-Configuration Command Injection

GeoVision GV-LPC2211 V1.13 allows an administrator-controlled PPPoE username to escape a sourced shell configuration assignment and execute arbitrary commands as root.

Missing authorization in Views in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: High)

Missing authorization in LocalNetworkAccess in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

Missing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)

Improper state validation in Installer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)