PT-2020-9655 · Unknown · Morph Token

Sukyoung Rry + 1 · Published 2020-12-30 · Updated 2021-01-04 · CVE-2019-15080

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:N/A:H

Name of the Vulnerable Software and Affected Versions MORPH Token versions through 2019-06-05

Description An issue was discovered in the smart contract implementation of MORPH Token, allowing attackers to acquire contract ownership due to a typo in the constructor of the Owned contract. This enables a new owner to obtain MORPH Tokens for free and perform a Denial of Service (DoS) attack.

Recommendations For MORPH Token versions through 2019-06-05, consider disabling the contract until a fix is implemented to prevent attackers from acquiring contract ownership and performing a DoS attack.

Exploit

Fix

Related Identifiers

CVE-2019-15080

Affected Products

Morph Token

References · 5

• 🔥 https://github.com/smsecgroup/SM-VUL/tree/master/typo-vul-02 · Exploit
• https://osv.dev/vulnerability/CVE-2019-15080 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15080 · Security Note
• https://etherscan.io/address/0x2ef27bf41236bd859a95209e17a43fbd26851f92#contracts · Note
• https://t.me/cvenotify/7969 · Telegram Post