Security readout for executives and security teams
CVE-2018-1802 is a local privilege-escalation flaw in IBM DB2. Certain DB2 binaries can load shared libraries from an untrusted path, allowing a low-privilege local user to gain full access to the DB2 instance account. Exposure is most likely on hosts running affected DB2 LUW or DB2 Connect Server versions where untrusted or low-privilege users can access the operating system environment around DB2 binaries. Treat this as high priority for DB2 servers with shared local access or sensitive databases. It is not described as remotely exploitable, but compromise of the DB2 instance account can materially affect data confidentiality, integrity, and service availability. Mitigation focus: Inventory DB2 LUW and DB2 Connect Server versions 9.7, 10.1, 10.5, and 11.1.; Review IBM support advisory for official remediation guidance and fixed levels.; Apply IBM-documented fixes or supported upgrade paths where the affected versions are present..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-1802 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.4 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/A:H/AC:L/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/A:H/AC:L/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O2.55.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.4HighVector: CVSS:3.0/A:H/AC:L/AV:L/C:H/I:H/PR:N/S:U/UI:N/E:U/RC:C/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- ibm-db2-cve20181802-priv-escalation(149640)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.