CVE-2021-31538

LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txt	Exploit Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txt	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:lancom-systems:lcos_fx:10.5:-::::::
	cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru1::::::
	cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru2::::::
	cpe:2.3:o:lancom-systems:lcos_fx:10.5:ru3::::::

OR	cpe:2.3:h:lancom-systems:uf-160:-:::::::*
	cpe:2.3:h:lancom-systems:uf-260:-:::::::*
	cpe:2.3:h:lancom-systems:uf-500:-:::::::*
	cpe:2.3:h:lancom-systems:uf-60:-:::::::*
	cpe:2.3:h:lancom-systems:uf-910:-:::::::*

History

21 Nov 2024, 06:05

Type	Values Removed	Values Added
References	~~() https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txt - Exploit, Third Party Advisory~~	() https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txt - Exploit, Third Party Advisory

Information

Published : 2021-06-10 15:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31538

Mitre link : CVE-2021-31538

CVE.ORG link : CVE-2021-31538

JSON object : View

Products Affected

lancom-systems

uf-60
uf-500
uf-160
lcos_fx
uf-260
uf-910

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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