CVE-2022-31479 (GCVE-0-2022-31479)
Vulnerability from cvelistv5 – Published: 2022-06-06 16:36 – Updated: 2024-09-16 22:30
VLAI?
Summary
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.
Severity ?
9.6 (Critical)
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
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Impacted products
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| LenelS2 | LNL-X2210 |
Affected:
ALL , < 1.302
(custom)
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Credits
Sam Quinn @eAyeP and Steve Povolny @spovolny from Trellix Threat Labs
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"descriptions": "[{\"lang\": \"en\", \"value\": \"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.\"}, {\"lang\": \"es\", \"value\": \"Un atacante no autenticado puede actualizar el nombre de host con un nombre especialmente dise\\u00f1ado que permitir\\u00e1 una ejecuci\\u00f3n de comandos de shell durante el proceso de recogida del n\\u00facleo. Esta vulnerabilidad afecta a los productos basados en los controladores inteligentes HID Mercury LP1501, LP1502, LP2500, LP4502 y EP4502 que contienen versiones de firmware anteriores a 1.302 para la serie LP y 1.296 para la serie EP. Un atacante con este nivel de acceso en el dispositivo puede monitorear todas las comunicaciones enviadas hacia y desde este dispositivo, modificar los rel\\u00e9s de la placa, cambiar los archivos de configuraci\\u00f3n o causar que el dispositivo se vuelva inestable. Los comandos inyectados s\\u00f3lo son ejecutados durante el arranque o cuando son usadas llamadas no seguras en relaci\\u00f3n con el nombre del host. Esto permite al atacante conseguir acceso remoto al dispositivo y puede hacer que su persistencia sea permanente al modificar el sistema de archivos\"}]",
"id": "CVE-2022-31479",
"lastModified": "2024-11-21T07:04:32.540",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"productsecurity@carrier.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H\", \"baseScore\": 9.6, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 6.0}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:C/I:C/A:C\", \"baseScore\": 10.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2022-06-06T17:15:10.933",
"references": "[{\"url\": \"https://www.corporate.carrier.com/product-security/advisories-resources/\", \"source\": \"productsecurity@carrier.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.corporate.carrier.com/product-security/advisories-resources/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "productsecurity@carrier.com",
"vulnStatus": "Modified",
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},
"nvd": "{\"cve\":{\"id\":\"CVE-2022-31479\",\"sourceIdentifier\":\"productsecurity@carrier.com\",\"published\":\"2022-06-06T17:15:10.933\",\"lastModified\":\"2024-11-21T07:04:32.540\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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. 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Los comandos inyectados s\u00f3lo son ejecutados durante el arranque o cuando son usadas llamadas no seguras en relaci\u00f3n con el nombre del host. 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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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