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CiscoCVE-2020-3239

HistoryApr 15, 2020 - 9:15 p.m.

CVE-2020-3239

2020-04-1521:15:35

CWE-20

CWE-22

cisco

web.nvd.nist.gov

cisco

ucs director

rest api

vulnerability

authentication bypass

directory traversal

remote attacker

security vulnerability

nvd

cve-2020-3239

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.903

Percentile

98.9%

JSON

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Affected configurations

Nvd

Node

ciscoucs_directorMatch6.0.0.0

ciscoucs_directorMatch6.0.0.1

ciscoucs_directorMatch6.0.1.0

ciscoucs_directorMatch6.0.1.1

ciscoucs_directorMatch6.0.1.2

ciscoucs_directorMatch6.0.1.3

ciscoucs_directorMatch6.5.0.0

ciscoucs_directorMatch6.5.0.1

ciscoucs_directorMatch6.5.0.2

ciscoucs_directorMatch6.5.0.3

ciscoucs_directorMatch6.5.0.4

ciscoucs_directorMatch6.6.0.0

ciscoucs_directorMatch6.6.1.0

ciscoucs_directorMatch6.6.2.0

ciscoucs_directorMatch6.7.0.0

ciscoucs_directorMatch6.7.1.0

ciscoucs_directorMatch6.7.2.0

ciscoucs_directorMatch6.7.3.0

ciscoucs_director_express_for_big_dataRange≤3.7.3.0

VendorProductVersionCPE
ciscoucs_director6.0.0.0cpe:2.3:a:cisco:ucs_director:6.0.0.0:*:*:*:*:*:*:*
ciscoucs_director6.0.0.1cpe:2.3:a:cisco:ucs_director:6.0.0.1:*:*:*:*:*:*:*
ciscoucs_director6.0.1.0cpe:2.3:a:cisco:ucs_director:6.0.1.0:*:*:*:*:*:*:*
ciscoucs_director6.0.1.1cpe:2.3:a:cisco:ucs_director:6.0.1.1:*:*:*:*:*:*:*
ciscoucs_director6.0.1.2cpe:2.3:a:cisco:ucs_director:6.0.1.2:*:*:*:*:*:*:*
ciscoucs_director6.0.1.3cpe:2.3:a:cisco:ucs_director:6.0.1.3:*:*:*:*:*:*:*
ciscoucs_director6.5.0.0cpe:2.3:a:cisco:ucs_director:6.5.0.0:*:*:*:*:*:*:*
ciscoucs_director6.5.0.1cpe:2.3:a:cisco:ucs_director:6.5.0.1:*:*:*:*:*:*:*
ciscoucs_director6.5.0.2cpe:2.3:a:cisco:ucs_director:6.5.0.2:*:*:*:*:*:*:*
ciscoucs_director6.5.0.3cpe:2.3:a:cisco:ucs_director:6.5.0.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ucs_director	6.0.0.0	cpe:2.3:a:cisco:ucs_director:6.0.0.0:::::::*
cisco	ucs_director	6.0.0.1	cpe:2.3:a:cisco:ucs_director:6.0.0.1:::::::*
cisco	ucs_director	6.0.1.0	cpe:2.3:a:cisco:ucs_director:6.0.1.0:::::::*
cisco	ucs_director	6.0.1.1	cpe:2.3:a:cisco:ucs_director:6.0.1.1:::::::*
cisco	ucs_director	6.0.1.2	cpe:2.3:a:cisco:ucs_director:6.0.1.2:::::::*
cisco	ucs_director	6.0.1.3	cpe:2.3:a:cisco:ucs_director:6.0.1.3:::::::*
cisco	ucs_director	6.5.0.0	cpe:2.3:a:cisco:ucs_director:6.5.0.0:::::::*
cisco	ucs_director	6.5.0.1	cpe:2.3:a:cisco:ucs_director:6.5.0.1:::::::*
cisco	ucs_director	6.5.0.2	cpe:2.3:a:cisco:ucs_director:6.5.0.2:::::::*
cisco	ucs_director	6.5.0.3	cpe:2.3:a:cisco:ucs_director:6.5.0.3:::::::*

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CNA Affected

[
  {
    "product": "Cisco UCS Director",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E

www.zerodayinitiative.com/advisories/ZDI-20-539/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.903

Percentile

98.9%

JSON

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