CVE-2015-4633 SQL injection in n/a

Critical 9.8 Published Updated

Remote attackers can execute arbitrary SQL commands via vulnerable parameters in Koha's OPAC and Staff interfaces, potentially compromising database integrity and confidentiality.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2015-4633?

CVE-2015-4633 is a critical SQL injection vulnerability in n/a, published on 18 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Multiple SQL injection vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow (1) remote attackers to execute arbitrary SQL commands via the number parameter to opac-tags_subject.pl in the OPAC interface or (2) remote authenticated users to execute arbitrary SQL commands via the Filter or (3) Criteria parameter to reports/borrowers_out.pl in the Staff interface.

Weakness: CWE-89

Which versions are affected by CVE-2015-4633?

It affects 1 product.

Products include Koha Koha.

How do I fix CVE-2015-4633?

No fix has been published for CVE-2015-4633 yet. Limit exposure of the affected software until one is available.

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-2015-4633 being exploited?

There is no known exploitation of CVE-2015-4633 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-xv5q-r8xx-69mw.

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