CVE-2022-31479
published 2022-06-06CVE-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…
PriorityP271critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.32%
81.3th percentile
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.
Affected
28 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| carrier | lenels2_lnl-4420_firmware | < 1.296 | 1.296 |
| carrier | lenels2_lnl-x2210_firmware | < 1.302 | 1.302 |
| carrier | lenels2_lnl-x2220_firmware | < 1.302 | 1.302 |
| carrier | lenels2_lnl-x3300_firmware | < 1.302 | 1.302 |
| carrier | lenels2_lnl-x4420_firmware | < 1.302 | 1.302 |
| carrier | lenels2_s2-lp-1501_firmware | < 1.302 | 1.302 |
| carrier | lenels2_s2-lp-1502_firmware | < 1.302 | 1.302 |
| carrier | lenels2_s2-lp-2500_firmware | < 1.302 | 1.302 |
| carrier | lenels2_s2-lp-4502_firmware | < 1.302 | 1.302 |
| hid_mercury | ep4502 | >= ALL < 1.296 | 1.296 |
| hid_mercury | lp1501 | >= ALL < 1.302 | 1.302 |
| hid_mercury | lp1502 | >= ALL < 1.302 | 1.302 |
| hid_mercury | lp2500 | >= ALL < 1.302 | 1.302 |
| hid_mercury | lp4502 | >= ALL < 1.302 | 1.302 |
| hidglobal | ep4502_firmware | < 1.296 | 1.296 |
| hidglobal | lp1501_firmware | < 1.302 | 1.302 |
| hidglobal | lp1502_firmware | < 1.302 | 1.302 |
| hidglobal | lp2500_firmware | < 1.302 | 1.302 |
| hidglobal | lp4502_firmware | < 1.302 | 1.302 |
| lenels2 | lnl-4420 | >= ALL < 1.296 | 1.296 |
| lenels2 | lnl-x2210 | >= ALL < 1.302 | 1.302 |
| lenels2 | lnl-x2220 | >= ALL < 1.302 | 1.302 |
| lenels2 | lnl-x3300 | >= ALL < 1.302 | 1.302 |
| lenels2 | lnl-x4420 | >= ALL < 1.302 | 1.302 |
| lenels2 | s2-lp-1501 | >= ALL < 1.302 | 1.302 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-2pg7-j7hc-h682: An unauthenticated attacker can update the hostname with a specially crafted name that will allow for shell commands to be executed during the core co
ghsa_unreviewed·2022-06-07
CVE-2022-31479 [CRITICAL] CWE-693 GHSA-2pg7-j7hc-h682: An unauthenticated attacker can update the hostname with a specially crafted name that will allow for shell commands to be executed during the core co
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 permanen
CISA ICS
Carrier LenelS2 HID Mercury access panels
cisa_ics·2022-06-02·CVSS 9.6
[CRITICAL] Carrier LenelS2 HID Mercury access panels
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Carrier LenelS2 HID Mercury access panels
Last RevisedJune 02, 2022
Alert CodeICSA-22-153-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 10.0
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Carrier LenelS2
- Equipment: HID Mercury access panels sold by LenelS2
- Vulnerabilities: Protection Mechanism Failure, Forced Browsing, Classic Buffer Overflow, Path Traversal, OS Command Injection
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker access to the device, allowing monitoring of all communications sent to and from the de
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-06-06
Published