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Vulnerability record · CVE-2020-10548 · published 4 June 2020

CVE-2020-10548: Rconfig sql injection vulnerability

Rconfig · Rconfig

rConfig 3.9.4 and previous versions has unauthenticated devices.inc.php SQL injection. Because, by default, nodes' passwords are stored in cleartext, this vulnerability leads to lateral movement, granting an attacker access to monitored network devices.

9.8 CVSS 3.1 Critical EPSS 37% · top 1.6% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

rConfig 3.9.4 and previous versions has unauthenticated devices.inc.php SQL injection. Because, by default, nodes' passwords are stored in cleartext, this vulnerability leads to lateral movement, granting an attacker access to monitored network devices.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/theguly/exploits/blob/master/CVE-2020-10548.py ExploitThird Party Advisory
https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/ ExploitThird Party Advisory
https://github.com/theguly/exploits/blob/master/CVE-2020-10548.py ExploitThird Party Advisory
https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-10221rConfig ajaxAddTemplate.php OS command injection via fileNamerConfig through 3.94 passes the fileName POST parameter in lib/ajaxHandlers/ajaxAddTemplate.php to a shell without sanitization, allowing OS command …KEVEPSS 77%analysed9.9CVE-2020-15715Rconfig vulnerabilityrConfig 3.9.5 could allow a remote authenticated attacker to execute arbitrary code on the system, because of an error in the search.crud.php script.…EPSS 4.2%9.8CVE-2020-23151Rconfig os command injection vulnerabilityrConfig 3.9.5 allows command injection by sending a crafted GET request to lib/ajaxHandlers/ajaxArchiveFiles.php since the path parameter is passed d…EPSS 5.7%9.8CVE-2020-13638rConfig authentication bypass allows admin account creationrConfig 3.9.x before 3.9.7 contains an authentication bypass in lib/crud/userprocess.php that lets an unauthenticated attacker create an administrato…EPSS 77%analysed9.8CVE-2020-10549Rconfig sql injection vulnerabilityrConfig 3.9.4 and previous versions has unauthenticated snippets.inc.php SQL injection. Because, by default, nodes' passwords are stored in cleartext…EPSS 32%9.8CVE-2020-10546rConfig unauthenticated SQL injection in compliancepolicies.inc.phprConfig 3.9.4 and earlier contains an unauthenticated SQL injection in compliancepolicies.inc.php. Because node passwords are stored in cleartext by …EPSS 87%analysed9.8CVE-2020-10547Rconfig sql injection vulnerabilityrConfig 3.9.4 and previous versions has unauthenticated compliancepolicyelements.inc.php SQL injection. Because, by default, nodes' passwords are sto…EPSS 37%9.8CVE-2020-10879rConfig search.crud.php nodeId parameter OS command injectionrConfig before 3.9.5 passes the nodeId parameter from a crafted GET request directly to the exec function in lib/crud/search.crud.php without escapin…EPSS 84%analysed

Source: NIST National Vulnerability Database (record CVE-2020-10548), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.