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CVE-2022-31479

An unauthenticated attacker can update the hostname with a specially crafted name that will allow for shell commands to be executed during the core collection process. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.302 for the LP series and 1.296 for the EP series. An attacker with this level of access on the device can monitor all communications sent to and from this device, modify onboard relays, change configuration files, or cause the device to become unstable. The injected commands only get executed during start up or when unsafe calls regarding the hostname are used. This allows the attacker to gain remote access to the device and can make their persistence permanent by modifying the filesystem.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hidglobal ≫ Lp1501 Firmware Version < 1.302
   Hidglobal ≫ Lp1501 Version-
Hidglobal ≫ Lp1502 Firmware Version < 1.302
   Hidglobal ≫ Lp1502 Version-
Hidglobal ≫ Lp2500 Firmware Version < 1.302
   Hidglobal ≫ Lp2500 Version-
Hidglobal ≫ Lp4502 Firmware Version < 1.302
   Hidglobal ≫ Lp4502 Version-
Hidglobal ≫ Ep4502 Firmware Version < 1.296
   Hidglobal ≫ Ep4502 Version-
Carrier ≫ Lenels2 Lnl-4420 Firmware Version < 1.296
   Carrier ≫ Lenels2 Lnl-4420 Version-
Carrier ≫ Lenels2 Lnl-x2210 Firmware Version < 1.302
   Carrier ≫ Lenels2 Lnl-x2210 Version-
Carrier ≫ Lenels2 Lnl-x2220 Firmware Version < 1.302
   Carrier ≫ Lenels2 Lnl-x2220 Version-
Carrier ≫ Lenels2 Lnl-x3300 Firmware Version < 1.302
   Carrier ≫ Lenels2 Lnl-x3300 Version-
Carrier ≫ Lenels2 Lnl-x4420 Firmware Version < 1.302
   Carrier ≫ Lenels2 Lnl-x4420 Version-
Carrier ≫ Lenels2 S2-lp-1501 Firmware Version < 1.302
   Carrier ≫ Lenels2 S2-lp-1501 Version-
Carrier ≫ Lenels2 S2-lp-1502 Firmware Version < 1.302
   Carrier ≫ Lenels2 S2-lp-1502 Version-
Carrier ≫ Lenels2 S2-lp-2500 Firmware Version < 1.302
   Carrier ≫ Lenels2 S2-lp-2500 Version-
Carrier ≫ Lenels2 S2-lp-4502 Firmware Version < 1.302
   Carrier ≫ Lenels2 S2-lp-4502 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 9.07% 0.923
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
productsecurity@carrier.com 9.6 2.8 6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.