CVE-2021-43329
CVE-2021-43329 is a critical-severity vulnerability in Mumara Classic with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Mumara Classic
- Published:
- Last modified:
Description
A SQL injection vulnerability in license_update.php in Mumara Classic through 2.93 allows a remote unauthenticated attacker to execute arbitrary SQL commands via the license parameter.
Frequently asked questions
- What is CVE-2021-43329?
- A SQL injection vulnerability in license_update.php in Mumara Classic through 2.93 allows a remote unauthenticated attacker to execute arbitrary SQL commands via the license parameter.
- How severe is CVE-2021-43329?
- CVE-2021-43329 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2021-43329 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-43329?
- CVE-2021-43329 affects Mumara Classic. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-43329?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2021-43329 published?
- CVE-2021-43329 was published on 2022-08-25 and last updated on 2026-06-17.
References
- https://cxsecurity.com/issue/WLB-2021110057
- https://packetstormsecurity.com/files/164947/Mumara-Classic-2.93-SQL-Injection.html
- https://packetstormsecurity.com/files/164947/mumaraclassic293-sql.txt
- https://vulners.com/zdt/1337DAY-ID-37036
- https://www.cyberdetails.org/2021/11/mumara-classic-293-sql-injection.html
- https://www.exploit-db.com/exploits/50518
- https://www.gen.net.uk/about-us/news/50-exploit-db/18335-webapps-mumara-classic-293-license-sql-injection-unauthenticated
- https://www.linkedin.com/posts/shain-lakin_mumara-classic-293-license-sql-injection-activity-6867380934908506112-dAJd
- https://www.mumara.com/classic/
Affected products (1)
- cpe:2.3:a:mumara:classic:*:*:*:*:*:*:*:*
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