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CVE-2020-36639

29
FAUCET Score

CVE-2020-36639 is a critical path traversal vulnerability (CWE-22) affecting AlliedModders AMX Mod X on Windows, specifically within the cmdVoteMap function of the plugins/adminvote.sma file. This flaw allows an unauthenticated attacker to manipulate the amx_votemap argument, potentially leading to arbitrary file access or modification. With a CVSS score of 9.8 (Critical), it presents a severe risk with high impact on confidentiality, integrity, and availability, requiring no user interaction or complex attack conditions. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2020-05-28CPE matchmatch criteria
cpe:2.3:a:alliedmods:amx_mod_x:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.9
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.89%
Probability of exploitation in next 30 days
EPSS Percentile
55.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0089 is in the 40th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / alliedmodders/amxmodx/commit/a5f2b5539f6d61050b68df8b22ebb343a2862681
Patch
github.com / alliedmodders/amxmodx/pull/823
Patch
vuldb.com
Third Party Advisory
vuldb.com
Third Party Advisory