PT-2022-14072 · Drawio · Drawio

CVE-2022-1721 · Published 2022-05-16 · Updated 2023-02-16

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions drawio versions prior to 18.0.5

Description The issue allows for path traversal in the WellKnownServlet, enabling the reading of local files of the web application. This can potentially lead to sensitive information disclosure.

Recommendations For versions prior to 18.0.5, update to version 18.0.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the WellKnownServlet to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-1721

Affected Products

Drawio

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1721.json · Exploit
• 🔥 https://huntr.dev/bounties/000931cc-6d0e-4a4f-b4d8-4ba46ba0e699 · Exploit
• https://github.com/jgraph/drawio/commit/01ccb271d34258872b859c0fc1d253cc81341917 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-1721 · Security Note
• https://osv.dev/vulnerability/CVE-2022-1721 · Vendor Advisory
• https://t.me/cvenotify/44488 · Telegram Post