Vulnerability Name:

CVE-2020-35784 (CCN-194030)

Assigned:2020-12-15
Published:2020-12-15
Updated:2020-12-31
Summary:Certain NETGEAR devices are affected by lack of access control at the function level. This affects JGS516PE before 2.6.0.48, JGS524PE before 2.6.0.48, JGS524Ev2 before 2.6.0.48, and GS116Ev2 before 2.6.0.48.
CVSS v3 Severity:7.2 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
6.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): Low
CVSS v2 Severity:6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:C/I:C/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-35784

Source: XF
Type: UNKNOWN
netgear-cve202035784-code-exec(194030)

Source: CCN
Type: NETGEAR Security Advisory: 000062638
Security Advisory for Missing Function Level Access Control on Some Smart Managed Plus Switches

Source: MISC
Type: Vendor Advisory
https://kb.netgear.com/000062638/Security-Advisory-for-Missing-Function-Level-Access-Control-on-Some-Smart-Managed-Plus-Switches-PSV-2020-0396

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:jgs516pe_firmware:*:*:*:*:*:*:*:* (Version < 2.6.0.48)
  • AND
  • cpe:/h:netgear:jgs516pe:-:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:netgear:jgs524e_firmware:*:*:*:*:*:*:*:* (Version < 2.6.0.48)
  • AND
  • cpe:/h:netgear:jgs524e:v2:*:*:*:*:*:*:*

  • Configuration 3:
  • cpe:/o:netgear:jgs524pe_firmware:*:*:*:*:*:*:*:* (Version < 2.6.0.48)
  • AND
  • cpe:/h:netgear:jgs524pe:-:*:*:*:*:*:*:*

  • Configuration 4:
  • cpe:/o:netgear:gs116e_firmware:*:*:*:*:*:*:*:* (Version < 2.6.0.48)
  • AND
  • cpe:/h:netgear:gs116e:v2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/h:netgear:jgs524e:v2:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:jgs524pe:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netgear jgs516pe firmware *
    netgear jgs516pe -
    netgear jgs524e firmware *
    netgear jgs524e v2
    netgear jgs524pe firmware *
    netgear jgs524pe -
    netgear gs116e firmware *
    netgear gs116e v2
    netgear jgs524e v2
    netgear jgs524pe -