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CVE-2018-12613

94
FAUCET Score

CVE-2018-12613 is a critical Local File Inclusion (LFI) vulnerability affecting phpMyAdmin versions before 4.8.2, allowing authenticated attackers to view and potentially execute arbitrary files on the server. In specific configurations ($cfg['AllowArbitraryServer'] = true or $cfg['ServerDefault'] = 0), authentication can be bypassed, enabling unauthenticated remote code execution. With a CVSS score of 8.8 (High) and an EPSS score of 0.94294, this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Numerous public exploits exist, including Metasploit modules and Nuclei templates, and it has garnered substantial community discussion and media coverage, indicating widespread awareness and potential for active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.8.0, < 4.8.2CPE matchmatch criteria
cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
98.41%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: phpMyAdmin Authenticated Remote Code Execution · Jun 19, 2018
Nuclei: CVE-2018-12613 · Feb 20, 2021
ExploitDB: EDB-50457 · Oct 25, 2021
This CVE's current EPSS score of 0.9841 is in the 100th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: phpmyadmin/phpmyadminFixed in: 4.8.2

Vendor Advisories (1)

composerGHSA-x394-g9j8-x7mfhigh

phpMyAdmin Improper Authentication

May 13, 2022

References

packetstormsecurity.com / files/164623/phpMyAdmin-4.8.1-Remote-Code-Execution.html
ExploitThird Party AdvisoryVDB Entry
security.gentoo.org / glsa/201904-16
Third Party Advisory
exploit-db.com / exploits/44924
ExploitThird Party AdvisoryVDB Entry
exploit-db.com / exploits/44928
Third Party AdvisoryVDB Entry
exploit-db.com / exploits/45020
ExploitThird Party AdvisoryVDB Entry
phpmyadmin.net / security/PMASA-2018-4
Vendor Advisory
securityfocus.com / bid/104532
Third Party AdvisoryVDB Entry