vulnwire
7.5high

CVE-2002-0802

The multibyte support in PostgreSQL 6.5.x with SQL_ASCII encoding consumes an extra character when processing a character that cannot be co…

Published 24 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known

The multibyte support in PostgreSQL 6.5.x with SQL_ASCII encoding consumes an extra character when processing a character that cannot be converted, which could remove an escape character from the query and make the application subject to SQL injection attacks.

Exploit prediction (EPSS)

1.08% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds
PostgreSQL (RSS, critical only)

References

  • marc.info /?l=postgresql-general&m=102032794322362 · x_refsource_MISC, x_transferred
  • redhat.com /support/errata/RHSA-2002-149.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • iss.net /security_center/static/10328.php · vdb-entry, x_refsource_XF, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.