CVE-2023-20002 (GCVE-0-2023-20002)
Vulnerability from cvelistv5 – Published: 2023-01-19 01:40 – Updated: 2024-08-02 08:57
VLAI
EPSS
VEX
Summary
A vulnerability in Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to bypass access controls and conduct an SSRF attack through an affected device.
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a user of the web application. A successful exploit could allow the attacker to send arbitrary network requests that are sourced from the affected system.
Severity
4.4 (Medium)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Cisco | Cisco RoomOS Software |
Affected:
RoomOS 10.3.2.0
Affected: RoomOS 10.3.4.0 Affected: RoomOS 10.8.2.5 Affected: RoomOS 10.11.5.2 Affected: RoomOS 10.8.4.0 Affected: RoomOS 10.11.3.0 Affected: RoomOS 10.15.3.0 |
guessed | |
| Cisco | Cisco TelePresence Endpoint Software (TC/CE) |
Affected:
CE9.0.1
Affected: CE9.1.1 Affected: CE9.1.2 Affected: CE9.1.3 Affected: CE9.1.4 Affected: CE9.1.5 Affected: CE9.1.6 Affected: CE9.10.1 Affected: CE9.10.2 Affected: CE9.10.3 Affected: CE9.12.4 Affected: CE9.12.5 Affected: CE9.12.3 Affected: CE9.13.0 Affected: CE9.13.1 Affected: CE9.13.3 Affected: CE9.13.2 Affected: CE9.2.1 Affected: CE9.2.2 Affected: CE9.2.3 Affected: CE9.2.4 Affected: CE9.9.3 Affected: CE9.9.4 Affected: CE9.14.3 Affected: CE9.14.5 Affected: CE9.14.4 Affected: CE9.14.6 Affected: CE9.14.7 Affected: CE9.15.0.11 Affected: CE9.15.0.10 Affected: CE9.15.10.8 Affected: CE9.15.3.26 Affected: CE9.15.3.25 Affected: CE9.15.3.17 Affected: CE9.15.3.22 Affected: CE9.15.0.19 Affected: RoomOS 10.8.4.0 Affected: RoomOS 10.11.3.0 Affected: RoomOS 10.11.5.2 Affected: RoomOS 10.15.3.0 Affected: 9.15.3.25 |
guessed |
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"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.14.6:*:*:*:*:*:*:*",
"matchCriteriaId": "71A16E86-C21B-42B6-88A9-AF3CF0957C3E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.15.0.10:*:*:*:*:*:*:*",
"matchCriteriaId": "43DC02FB-1308-4505-BB12-BDBA971B48E6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.15.0.11:*:*:*:*:*:*:*",
"matchCriteriaId": "EF3A23C7-7BB6-4A18-AFCF-47F508FA3561",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.15.3.25:*:*:*:*:*:*:*",
"matchCriteriaId": "3800DAF9-E42F-474C-8C9C-F8A5934148D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.15.3.26:*:*:*:*:*:*:*",
"matchCriteriaId": "310C0A56-6523-42EB-8BF2-4C13969D057E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_collaboration_endpoint:9.15.10.8:*:*:*:*:*:*:*",
"matchCriteriaId": "F349CFD5-D70F-426C-B670-156FD558E50F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to bypass access controls and conduct an SSRF attack through an affected device.\r\n\r This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to a user of the web application. A successful exploit could allow the attacker to send arbitrary network requests that are sourced from the affected system."
},
{
"lang": "es",
"value": "Una vulnerabilidad en Cisco TelePresence CE y el software RoomOS podr\u00eda permitir que un atacante local autenticado evite los controles de acceso y realice un ataque SSRF a trav\u00e9s de un dispositivo afectado. Esta vulnerabilidad se debe a una validaci\u00f3n inadecuada de la entrada proporcionada por el usuario. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud manipulada a un usuario de la aplicaci\u00f3n web. Un exploit exitoso podr\u00eda permitir al atacante enviar solicitudes de red arbitrarias provenientes del sistema afectado."
}
],
"id": "CVE-2023-20002",
"lastModified": "2026-06-17T05:29:14.190",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 2.5,
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-01-20T07:15:12.450",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-dkjGFgRK"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-dkjGFgRK"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-918"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T23:50:38+00:00",
"cve": "CVE-2023-20002",
"id": "CVE-2023-20002",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2023-20002",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-20002.json",
"version": "3"
}
}
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.