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» GHSA-27mc-9399-r9mx
Description
Improper Restriction of Excessive Authentication Attempts vulnerability in Drupal Access code allows Brute Force. This issue affects Access code: from 0.0.0 before 2.0.5.
Basic information
Type
reviewed
Severity
medium Advisory on GitHub
Open advisory ↗ Repository advisory
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Source code
Not specified Published (advisory)
2025-10-30 00:31:03 UTC
Updated
2025-10-30 17:05:07 UTC
GitHub reviewed
2025-10-30 17:05:05 UTC
NVD published
2025-10-29
EPSS Score
Score
Percentile
0.06%
17.23%
CVSS Scores
Base score
Version
Severity
Vector
6.3
3.1
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CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
CWEs
CWE id
Name
CWE-307
Improper Restriction of Excessive Authentication Attempts
Affected packages (1)
Vulnerable version ranges and first patched releases as published by GitHub.
Ecosystem
Package
Vulnerable range
First patched
Vulnerable functions
composer
drupal/access_code < 2.0.5
2.0.5
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cvelogic
Threat Intelligence