SQL Injection in Kb Login Authentication Script Project
CVE-2017-20127
A vulnerability was found in KB Login Authentication Script 1.1 and classified as critical. Affected by this issue is some unknown functionality. The manipulation of the argument username/password with the input 'or''=' leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.013 (68.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.001
Affected products
- Kb Login Authentication Script Project — versions 1.1
- Unspecified Kb Login Authentication Script — versions 1.1
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/41167/ (Exploit, VDB Entry, Third Party Advisory)
- vuldb.com/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-20127?
- CVE-2017-20127 is a high-severity vulnerability in Kb Login Authentication Script Project, classified under SQL Injection. CVSS score: 7.3/10. Published 2022-07-13.
- How severe is CVE-2017-20127?
- High severity. CVSS v3 base score is 7.3 out of 10.