Vulnerability · Published Apr 19, 2025 · Assigned by VulDB

CVE-2025-3818webpy web.py db.py PostgresDB._process_insert_query sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in web.py from webpy. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.3%top 73.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as critical, was found in webpy web.py 0.70. Affected is the function PostgresDB._process_insert_query of the file web/db.py. The manipulation of the argument seqname leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Debian:12	webpy	1:0.62-4+deb12u1	DEBIAN-CVE-2025-3818
Debian:13	webpy	1:0.62-6	DEBIAN-CVE-2025-3818
Debian:14	webpy	1:0.62-6	DEBIAN-CVE-2025-3818

Affected products (as reported)

Vendor	Product	Versions
webpy	web.py	0.70

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-305724 | webpy web.py db.py PostgresDB._process_insert_query sql injection vdb-entry, technical-description
VDB-305724 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #555649 | web.py 0.70 SQL Injection third-party-advisory
https://noppgwz8if.feishu.cn/docx/TxjpddUpTokyBwxibSgcTRr7nUf exploit
https://lists.debian.org/debian-lts-announce/2025/05/msg00041.html