Vulnerability Name:

CVE-2020-28984 (CCN-192297)

Assigned:2020-05-23
Published:2020-05-23
Updated:2021-02-04
Summary:prive/formulaires/configurer_preferences.php in SPIP before 3.2.8 does not properly validate the couleur, display, display_navigation, display_outils, imessage, and spip_ecran parameters.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/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): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2020-28984

Source: CCN
Type: SPIP Web site
SPIP 3.1.11 and 3.2.5

Source: XF
Type: UNKNOWN
spip-cve202028984-sec-bypass(192297)

Source: CCN
Type: SPIP GIT Repository
SPIP

Source: MISC
Type: Patch, Vendor Advisory
https://git.spip.net/spip/spip/commit/ae4267eba1022dabc12831ddb021c5d6e09040f8

Source: MISC
Type: Release Notes, Vendor Advisory
https://git.spip.net/spip/spip/compare/v3.2.7...v3.2.8

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20201223 [SECURITY] [DLA 2505-1] spip security update

Source: DEBIAN
Type: Third Party Advisory
DSA-4798

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-28984

Vulnerable Configuration:Configuration 1:
  • cpe:/a:spip:spip:*:*:*:*:*:*:*:* (Version < 3.2.8)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:spip:spip:3.2.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    spip spip *
    debian debian linux 9.0
    debian debian linux 10.0
    spip spip 3.2.7