PT-2020-16898 · Smartstorenet · Smartstorenet

Jarlob + 1 · Published 2020-10-29 · Updated 2021-03-04 · CVE-2020-27996

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SmartStoreNET versions prior to 4.0.1

Description An issue was discovered in the software where it does not properly consider the need for a CustomModelPartAttribute decoration in certain ModelBase.CustomProperties situations.

Recommendations For versions prior to 4.0.1, update to version 4.0.1 or later to resolve the issue. As a temporary workaround, consider reviewing and manually ensuring the proper decoration of CustomModelPartAttribute in ModelBase.CustomProperties situations until a patch is applied.

Exploit

Fix

Related Identifiers

CVE-2020-27996

Affected Products

Smartstorenet

References · 9

• 🔥 https://securitylab.github.com/advisories/GHSL-2020-138-139-SmartstoreAG-SmartStoreNET · Exploit
• https://github.com/smartstore/SmartStoreNET/commit/8702c6140f4fc91956ef35dba12d24492fb3f768 · Patch
• https://osv.dev/vulnerability/CVE-2020-27996 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27996 · Security Note
• https://github.com/smartstore/SmartStoreNET/compare/4.0.0...4.0.1 · Note
• https://t.me/cvenotify/10184 · Telegram Post
• https://t.me/cvenotify/5134 · Telegram Post
• https://t.me/freedomf0x/10634 · Telegram Post
• https://t.me/cybersecuritytechnologies/2056 · Telegram Post