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Fencer Intel
medium 4.8

CVE-2018-1857 json

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow a user to bypass FGAC control and gain access to data th…

published 8y ago modified 4mo ago also EUVD-2018-12436

cvss
4.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow a user to bypass FGAC control and gain access to data they shouldn't be able to see. IBM X-Force ID: 151155.

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Exploit prediction

1.67% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 4.8 CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:L/S:U/UI:R/E:U/RC:C/RL:O
CNA 3.0 4.8 CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

  • IBM DB2 for Linux, UNIX and Windows

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.