RCE in Qlik Analytics
CVE-2019-11628
An issue was discovered in QlikView Server before 11.20 SR19, 12.00 and 12.10 before 12.10 SR11, 12.20 before SR9, and 12.30 before SR2; and Qlik Sense Enterprise and Qlik Analytics Platform installations that lack these patch levels: February 2018 Patch 4, April 2018 Patch 3, June 2018 Patch 3, September 2018 Patch 4, November 2018 Patch 4, or February 2019 Patch 2. An authenticated user may be able to bypass intended file-read restrictions via crafted Browser requests.
Vulnerability class: Log4Shell (CVE-2021-44228)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Qlik Analytics — versions april_2018, february_2018, february_2019
- Qlik Sense — versions april_2018, february_2018, february_2019
- Qlik Qlikview Server — versions 11.20, 12.00, 12.10
Weakness classification (CWE)
References
- qliksupport.force.com/articles/000069985 (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-11628?
- CVE-2019-11628 is a high-severity vulnerability in Qlik Analytics, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 8.2/10. Published 2019-05-01.
- How severe is CVE-2019-11628?
- High severity. CVSS v3 base score is 8.2 out of 10.