PT-2019-12783 · Webbukkit · Dynmap

Ry0Tak · Published 2019-05-28 · Updated 2021-11-08 · CVE-2019-12395

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Webbukkit Dynmap versions 3.0-beta-3 and below

Description The issue arises from a missing login check in the servlet/MapStorageHandler.java file, allowing an attacker to view map images without logging in, even when the login-required setting is enabled.

Recommendations For versions 3.0-beta-3 and below, consider disabling the MapStorageHandler.java servlet until a patch is available to prevent unauthorized access to map images.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2019-12395

Affected Products

Dynmap

References · 6

• 🔥 https://github.com/webbukkit/dynmap/issues/2474 · Exploit
• https://github.com/webbukkit/dynmap/commit/641f142cd3ccdcbfb04eda3059be22dd9ed93783 · Patch
• https://github.com/webbukkit/dynmap/pull/2475 · Patch
• https://osv.dev/vulnerability/CVE-2019-12395 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-12395 · Security Note
• http://jvn.jp/en/jp/JVN89046645/index.html · Note