CVE-2019-7548 SQLAlchemy is vulnerable to SQL Injection via group_by parameter
SQL injection vulnerability in SQLAlchemy allows attackers to manipulate database queries via the group_by parameter.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-7548?
CVE-2019-7548 is a high-severity SQL injection vulnerability in Debian Debian Linux, published on 6 Feb 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
SQLAlchemy 1.2.17 has SQL Injection when the group_by parameter can be controlled.
Weakness: CWE-89
Which versions are affected by CVE-2019-7548?
3 open source packages ship an affected version, including sqlalchemy and SQLAlchemy. It affects 9 products.
| Package | Affected | Fixed in |
|---|---|---|
sqlalchemy PyPI | All versions | 1.2.18 |
sqlalchemy PyPI | All versions | 1.2.19 |
SQLAlchemy PyPI | All versions | 1.2.19 |
Products include Debian Debian Linux, Opensuse Backports Sle, Opensuse Leap, Oracle Communications Operations Monitor, Redhat Enterprise Linux, Redhat Enterprise Linux Eus and 3 more.
How do I fix CVE-2019-7548?
Upgrade sqlalchemy to a fixed version for your release line: 1.2.18 or 1.2.19.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2019-7548 being exploited?
There is no known exploitation of CVE-2019-7548 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2019-7548, GHSA-38fc-9xqv-7f7q, OESA-2021-1274, PYSEC-2019-124, UBUNTU-CVE-2019-7548.