CVE-2020-5525

Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges via management screen.

CVSS v3.0 8.0 HIGH
CVSS v2.0 7.7 HIGH

8.0^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.7^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 5.1 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://jvn.jp/en/jp/JVN49410695/index.html	Not Applicable Third Party Advisory
https://jpn.nec.com/security-info/secinfo/nv20-003.html	Not Applicable Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nec:aterm_wg2600hs_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nec:aterm_wg2600hs:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:nec:aterm_wf1200c_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nec:aterm_wf1200c:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:nec:aterm_wg1200cr_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:nec:aterm_wg1200cr:-:*:*:*:*:*:*:*

Information

Published : 2020-02-21 02:15

Updated : 2020-02-21 09:39

NVD link : CVE-2020-5525

Mitre link : CVE-2020-5525

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Products Affected

nec

aterm_wg2600hs
aterm_wg1200cr_firmware
aterm_wg1200cr
aterm_wf1200c_firmware
aterm_wg2600hs_firmware
aterm_wf1200c

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8.0 /10