CVE-2021-43969
CVE-2021-43969 is a medium-severity vulnerability in Quicklert with a CVSS 3.x base score of 6.5. 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: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 7.8
- EPSS exploit prediction: 1% (71st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Quicklert
- Published:
- Last modified:
Description
The login.jsp page of Quicklert for Digium 10.0.0 (1043) is affected by both Blind SQL Injection with Out-of-Band Interaction (DNS) and Blind Time-Based SQL Injections. Exploitation can be used to disclose all data within the database (up to and including the administrative accounts' login IDs and passwords) via the login.jsp uname parameter.
Frequently asked questions
- What is CVE-2021-43969?
- The login.jsp page of Quicklert for Digium 10.0.0 (1043) is affected by both Blind SQL Injection with Out-of-Band Interaction (DNS) and Blind Time-Based SQL Injections. Exploitation can be used to disclose all data within the database (up to and including the administrative accounts' login IDs and passwords) via the login.jsp uname parameter.
- How severe is CVE-2021-43969?
- CVE-2021-43969 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-43969 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-43969?
- CVE-2021-43969 affects Quicklert. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-43969?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-43969 published?
- CVE-2021-43969 was published on 2022-03-10 and last updated on 2026-06-17.
References
- https://quicklert.com
- https://www.assurainc.com/assura-announces-discovery-of-two-vulnerabilities-in-quicklert-for-digium-switchvox/amp-on/
Affected products (1)
- cpe:2.3:a:quicklert:quicklert:10.0.0:-:*:*:*:*:digium_switchvox:*
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