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cveCiscoCVE-2017-12371
HistoryNov 30, 2017 - 9:29 a.m.

CVE-2017-12371

2017-11-3009:29:01
CWE-119
cisco
web.nvd.nist.gov
35
cisco
webex
network
recording
player
remote code execution
vulnerability
arf
wrf
exploitation
cisco bug ids
cscvf49650
cscvg54853
cscvg54856
cscvf49697
cscvg54861
cscvf49707
cscvg54867
nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.028

Percentile

90.8%

A “Cisco WebEx Network Recording Player Remote Code Execution Vulnerability” exists in Cisco WebEx Network Recording Player for Advanced Recording Format (ARF) and WebEx Recording Format (WRF) files. A remote attacker could exploit this by providing a user with a malicious ARF or WRF file via email or URL and convincing the user to launch the file. Exploitation of this could cause an affected player to crash and, in some cases, could allow arbitrary code execution on the system of a targeted user. Cisco Bug IDs: CSCvf49650, CSCvg54853, CSCvg54856, CSCvf49697, CSCvg54861, CSCvf49707, CSCvg54867.

Affected configurations

Nvd
Node
ciscowebex_meetingsMatcht30
OR
ciscowebex_meetingsMatcht31
VendorProductVersionCPE
ciscowebex_meetingst30cpe:2.3:a:cisco:webex_meetings:t30:*:*:*:*:*:*:*
ciscowebex_meetingst31cpe:2.3:a:cisco:webex_meetings:t31:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Cisco WebEx Recording Format and Advanced Recording Format Players",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cisco WebEx Recording Format and Advanced Recording Format Players"
      }
    ]
  }
]

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.028

Percentile

90.8%