PT-2021-10406 · Unknown · Accounting

Published 2021-09-07 · Updated 2021-09-15 · CVE-2020-19765

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Accounting version 1.0

Description: An issue in the noReentrance() modifier of the Ethereum-based contract allows attackers to carry out a reentrancy attack.

Recommendations: For Accounting version 1.0, consider disabling the noReentrance() modifier until a patch is available to prevent reentrancy attacks.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2020-19765

Affected Products

Accounting

References · 5

• 🔥 https://github.com/OSUPlayer/CVEs/blob/master/Reentrancy/2019-07-09-01.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-19765 · Security Note
• https://osv.dev/vulnerability/CVE-2020-19765 · Vendor Advisory
• https://t.me/cvenotify/20923 · Telegram Post
• https://t.me/cibsecurity/28414 · Telegram Post