FKIE_CVE-2009-0632
Vulnerability from fkie_nvd - Published: 2009-03-12 15:20 - Updated: 2025-04-09 00:30
Severity ?
Summary
The IP Phone Personal Address Book (PAB) Synchronizer feature in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.1, 4.2 before 4.2(3)SR4b, 4.3 before 4.3(2)SR1b, 5.x before 5.1(3e), 6.x before 6.1(3), and 7.0 before 7.0(2) sends privileged directory-service account credentials to the client in cleartext, which allows remote attackers to modify the CUCM configuration and perform other privileged actions by intercepting these credentials, and then using them in requests unrelated to the intended synchronization task, as demonstrated by (1) DC Directory account credentials in CUCM 4.x and (2) TabSyncSysUser account credentials in CUCM 5.x through 7.x.
References
Impacted products
{
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],
"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The IP Phone Personal Address Book (PAB) Synchronizer feature in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.1, 4.2 before 4.2(3)SR4b, 4.3 before 4.3(2)SR1b, 5.x before 5.1(3e), 6.x before 6.1(3), and 7.0 before 7.0(2) sends privileged directory-service account credentials to the client in cleartext, which allows remote attackers to modify the CUCM configuration and perform other privileged actions by intercepting these credentials, and then using them in requests unrelated to the intended synchronization task, as demonstrated by (1) DC Directory account credentials in CUCM 4.x and (2) TabSyncSysUser account credentials in CUCM 5.x through 7.x."
},
{
"lang": "es",
"value": "La funcionalidad IP Phone Personal Address Book (PAB) Synchronizer en Cisco Unified Communications Manager (tambi\u00e9n conocido como CUCM, formalmente CallManager) v4.1, v4.2 anteriores v4.2(3)SR4b, v4.3 anteriores v4.3(2)SR1b, v5.x anteriores v5.1(3e), v6.x anteriores v6.1(3), y v7.0 anteriores v7.0(2) env\u00eda credenciales de cuentas privilegiadas del servicio directorio a el cliente en texto plano, lo que permite a los atacantes remotos modificar la configuraci\u00f3n CUCM y desarrollar otros acciones privilegiadas interceptando estas credenciales, y us\u00e1ndola en peticiones no relativas a las tareas de sincronizaci\u00f3n establecidas, como se ha demostrado a trav\u00e9s de (1) credenciales de la cuenta DC Directory en CUCM v4.x y (2) credenciales de cuenta TabSyncSysUser en CUCM v5.x hasta v7.x."
}
],
"evaluatorImpact": "Per: http://www.cisco.com/en/US/products/products_security_advisory09186a0080a8643c.shtml\r\n\r\n\"Impact\r\n\r\nSuccessful exploitation of this vulnerability may allow an attacker to intercept user credentials that allow the attacker to escalate their privilege level and obtain complete administrative access to a vulnerable Cisco Unified Communications Manager system. If integrated with an external directory service, the intercepted user credentials may allow an attacker to gain access to additional systems configured to use the directory service for authentication.\"",
"id": "CVE-2009-0632",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": true,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-03-12T15:20:49.750",
"references": [
{
"source": "psirt@cisco.com",
"url": "http://osvdb.org/52589"
},
{
"source": "psirt@cisco.com",
"url": "http://secunia.com/advisories/34238"
},
{
"source": "psirt@cisco.com",
"url": "http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080a86434.html"
},
{
"source": "psirt@cisco.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080a8643c.shtml"
},
{
"source": "psirt@cisco.com",
"url": "http://www.securityfocus.com/bid/34082"
},
{
"source": "psirt@cisco.com",
"url": "http://www.securitytracker.com/id?1021839"
},
{
"source": "psirt@cisco.com",
"tags": [
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"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/0675"
},
{
"source": "psirt@cisco.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49196"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/52589"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/34238"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080a86434.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080a8643c.shtml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/34082"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1021839"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/0675"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49196"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-255"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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