Vulnerability · Published Oct 8, 2020 · Assigned by GitHub_M

CVE-2020-15243WebApi Authentication attribute missing in Smartstore

Critical 9.1

In plain English

A critical-severity improper authentication in SmartStoreNET from smartstore. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).

Severity (CVSS 3.1)9.1Critical

Exploit odds (30 days)1.2%top 31.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Affected versions of Smartstore have a missing WebApi Authentication attribute. This vulnerability affects Smartstore shops in version 4.0.0 & 4.0.1 which have installed and activated the Web API plugin. Users of Smartstore 4.0.0 and 4.0.1 must merge their repository with 4.0.x or overwrite the file SmartStore.Web.Framework in the */bin* directory of the deployed shop with this file. As a workaround without updating uninstall the Web API plugin to close this vulnerability.

Affected products (as reported)

Vendor	Product	Versions
smartstore	SmartStoreNET	>= 4.0.0, <= 4.0.1

Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/smartstore/SmartStoreNET/security/advisories/GHSA-8g9m-jx26-qp4h x_refsource_CONFIRM