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CiscoCVE-2019-15272

HistoryOct 02, 2019 - 7:15 p.m.

CVE-2019-15272

2019-10-0219:15:15

CWE-264

CWE-444

cisco

web.nvd.nist.gov

cve-2019-15272

cisco

unified communications manager

sme

vulnerability

remote attacker

security restrictions

http methods

unauthorized access

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

44.0%

JSON

A vulnerability in the web-based interface of Cisco Unified Communications Manager and Cisco Unified Communications Manager Session Management Edition (SME) could allow an unauthenticated, remote attacker to bypass security restrictions. The vulnerability is due to improper handling of malformed HTTP methods. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected system. A successful exploit could allow the attacker to gain unauthorized access to the system.

Affected configurations

Nvd

Node

ciscounified_communications_managerMatch10.5\(2.10000.5\)

ciscounified_communications_managerMatch11.5\(1.10000.6\)

ciscounified_communications_managerMatch12.0\(1.10000.10\)

ciscounified_communications_managerMatch12.5\(1.10000.22\)

VendorProductVersionCPE
ciscounified_communications_manager10.5(2.10000.5)cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.10000.5\):*:*:*:*:*:*:*
ciscounified_communications_manager11.5(1.10000.6)cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.10000.6\):*:*:*:*:*:*:*
ciscounified_communications_manager12.0(1.10000.10)cpe:2.3:a:cisco:unified_communications_manager:12.0\(1.10000.10\):*:*:*:*:*:*:*
ciscounified_communications_manager12.5(1.10000.22)cpe:2.3:a:cisco:unified_communications_manager:12.5\(1.10000.22\):*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	unified_communications_manager	10.5(2.10000.5)	cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.10000.5\):::::::*
cisco	unified_communications_manager	11.5(1.10000.6)	cpe:2.3:a:cisco:unified_communications_manager:11.5\(1.10000.6\):::::::*
cisco	unified_communications_manager	12.0(1.10000.10)	cpe:2.3:a:cisco:unified_communications_manager:12.0\(1.10000.10\):::::::*
cisco	unified_communications_manager	12.5(1.10000.22)	cpe:2.3:a:cisco:unified_communications_manager:12.5\(1.10000.22\):::::::*

CNA Affected

[
  {
    "product": "Cisco Unified Communications Manager",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "n/a",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ucm-secbypass

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

44.0%

JSON

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