GeoVision GV-LPC2211 V1.14 (260903) allows unauthenticated clients to declare unbounded VLSVR frame lengths and indefinitely delay blocking receives, allowing remote exhaustion of memory, connection, and worker resources.

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.

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.

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.

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.

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.

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

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.

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.

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.

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.

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.

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.

GeoVision GV-LPC2211 V1.13 allows an authenticated ONVIF user to inject shell commands through ConsumerReference.Address and execute arbitrary commands as root.

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

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.

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

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

GeoVision GV-LPC2211 V1.13 allows an administrator-controlled username containing shell metacharacters to be executed as arbitrary root commands when the stored username is later deleted.

GeoVision GV-LPC2211 V1.13 allows a Guest user to overwrite device configuration and replace the administrator password through SSVR.

GeoVision GV-LPC2211 V1.13 allows a Guest user to enter SSVR firmware-upgrade mode and disrupt live services before any firmware image is validated.

GeoVision GV-LPC2211 V1.13 allows a Guest user to retrieve persistent device configuration containing plaintext administrative and user credentials through SSVR.

GeoVision GV-LPC2211 V1.13 contains an authenticated stack buffer overflow in SSVR fragment reassembly that allows a valid user to crash the SSVR service.

A DLL hijacking vulnerability exists in the GeoVision GV-IP Device Utility desktop application. The application loads one or more dynamic-link libraries (DLLs) from an unsafe search path, allowing a local attacker to place a malicious DLL in a location searched before the legitimate library location.

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in ip field

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in key field

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in password field (key present)

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in username field (key present)

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in password field (no key present)

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. One of them, connectionInfo is meant to provide the necessary details to connect to a camera. The handler associated with this command that we callhandleconnectioninfo contains multiple instances of string copy that can overflow. The function handleconnectinfo copies attacker-controlled JSON strings into fixed-size buffers using manual byte-by-byte loops that do not enforce length limits.

Buffer Overflow in username field (no key present)