High 9.0Published Jun 19, 2007

CVE-2007-3280The Database Link library (dblink) in PostgreSQL 8.1 implements functions via CREATE statements that map to arbitrary libraries based on the C programming language, which allows remote authenticated…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

Does this affect you?

It affects postgresql. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stackFree account, 3 products Every CVE for postgresql Exploited in the last 30 days

The Database Link library (dblink) in PostgreSQL 8.1 implements functions via CREATE statements that map to arbitrary libraries based on the C programming language, which allows remote authenticated superusers to map and execute a function from any library, as demonstrated by using the system function in libc.so.6 to gain shell access.

CVSS: 9.0 HIGH (v2.0, NVD)AV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

postgresql postgresql postgresql:postgresql	8.1	NVD

References

References

http://osvdb.org/40901
http://www.leidecker.info/pgshell/Having_Fun_With_PostgreSQL.txt
http://www.mandriva.com/security/advisories?name=MDKSA-2007:188
http://www.portcullis.co.uk/uplds/whitepapers/Having_Fun_With_PostgreSQL.pdf
http://www.securityfocus.com/archive/1/471541/100/0/threaded
https://exchange.xforce.ibmcloud.com/vulnerabilities/35145

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.