CVE-2022-20655 (GCVE-0-2022-20655)
Vulnerability from cvelistv5 – Published: 2024-11-15 15:56 – Updated: 2024-11-15 21:00
VLAI?
Summary
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.
The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
Severity ?
8.8 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco IOS XR Software |
Affected:
N/A
|
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Carrier Packet Transport\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5\"}, {\"status\": \"affected\", \"version\": \"3.1\"}, {\"status\": \"affected\", \"version\": \"3.2\"}, {\"status\": \"affected\", \"version\": \"2.5\"}, {\"status\": \"affected\", \"version\": \"2.0\"}, {\"status\": \"affected\", \"version\": \"9.2.2\"}, {\"status\": \"affected\", \"version\": \"1.4.0\"}, {\"status\": \"affected\", \"version\": \"1.0\"}, {\"status\": \"affected\", \"version\": \"1.1\"}, {\"status\": \"affected\", \"version\": \"1.2\"}, {\"status\": \"affected\", \"version\": \"2.1.0\"}, {\"status\": \"affected\", \"version\": \"2.3.0\"}, {\"status\": \"affected\", \"version\": \"2.3.3\"}, {\"status\": \"affected\", \"version\": \"2.3.5\"}, {\"status\": \"affected\", \"version\": \"2.3.4\"}, {\"status\": \"affected\", \"version\": \"2.0.1\"}, {\"status\": \"affected\", \"version\": \"2.0.0\"}, {\"status\": \"affected\", \"version\": \"2.0.3\"}, {\"status\": \"affected\", \"version\": \"2.0.4\"}, {\"status\": \"affected\", \"version\": \"2.0.5\"}, {\"status\": \"affected\", \"version\": \"2.4.0\"}, {\"status\": \"affected\", \"version\": \"2.2.2\"}, {\"status\": \"affected\", \"version\": \"2.2.3\"}, {\"status\": \"affected\", \"version\": \"10.8.0\"}, {\"status\": \"affected\", \"version\": \"7.0.3\"}, {\"status\": \"affected\", \"version\": \"7.0.1\"}, {\"status\": \"affected\", \"version\": \"1.0.2\"}, {\"status\": \"affected\", \"version\": \"1.1.1\"}, {\"status\": \"affected\", \"version\": \"1.1.2\"}, {\"status\": \"affected\", \"version\": \"4.1\"}, {\"status\": \"affected\", \"version\": \"4.0\"}, {\"status\": \"affected\", \"version\": \"12.1.0\"}, {\"status\": \"affected\", \"version\": \"9.8.1\"}, {\"status\": \"affected\", \"version\": \"9.8.0\"}, {\"status\": \"affected\", \"version\": \"4.1.82\"}, {\"status\": \"affected\", \"version\": \"4.1.4\"}, {\"status\": \"affected\", \"version\": \"4.6.1\"}, {\"status\": \"affected\", \"version\": \"4.0.4\"}, {\"status\": \"affected\", \"version\": \"4.0.3\"}, {\"status\": \"affected\", \"version\": \"6.2.4\"}, {\"status\": \"affected\", \"version\": \"3.0.5\"}, {\"status\": \"affected\", \"version\": \"3.0.6\"}, {\"status\": \"affected\", \"version\": \"3.0.7\"}, {\"status\": \"affected\", \"version\": \"3.0.3\"}, {\"status\": \"affected\", \"version\": \"3.0.0\"}, {\"status\": \"affected\", \"version\": \"9.5.0\"}, {\"status\": \"affected\", \"version\": \"9.5.3\"}, {\"status\": \"affected\", \"version\": \"9.5.1\"}, {\"status\": \"affected\", \"version\": \"9.5.2\"}, {\"status\": \"affected\", \"version\": \"9.7.0\"}, {\"status\": \"affected\", \"version\": \"9.521\"}, {\"status\": \"affected\", \"version\": \"4.5.0\"}, {\"status\": \"affected\", \"version\": \"4.7.0\"}, {\"status\": \"affected\", \"version\": \"3.2.0\"}, {\"status\": \"affected\", \"version\": \"3.2.1\"}, {\"status\": \"affected\", \"version\": \"3.1.0\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cli-cmdinj-4MttWZPB\", \"name\": \"cisco-sa-cli-cmdinj-4MttWZPB\"}, {\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-confdcli-cmdinj-wybQDSSh\", \"name\": \"cisco-sa-confdcli-cmdinj-wybQDSSh\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack.\\r\\n The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-78\", \"description\": \"Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2024-11-15T15:56:42.927Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2022-20655\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-15T21:00:58.460Z\", \"dateReserved\": \"2021-11-02T13:28:29.037Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2024-11-15T15:56:42.927Z\", \"assignerShortName\": \"cisco\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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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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