Vulnerability Name:

CVE-2020-4799 (CCN-189460)

Assigned:2019-12-30
Published:2020-10-07
Updated:2020-10-08
Summary:IBM Informix spatial 14.10 could allow a local user to execute commands as a privileged user due to an out of bounds write vulnerability. IBM X-Force ID: 189460.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-787
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2020-4799

Source: XF
Type: UNKNOWN
ibm-informix-cve20204799-priv-escalation(189460)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-informix-cve20204799-priv-escalation (189460)

Source: CCN
Type: IBM Security Bulletin 6343587
IBM Informix Dynamic Server is affected when a specific function in the Spatial Datablade is called with an out-of-range parameter

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6343587

Source: CCN
Type: ZDI-20-1237
IBM Informix spatial Out-Of-Bounds Write Privilege Escalation Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    ibm informix dynamic server 14.10
    ibm informix dynamic server 14.10