CVE-2021-32607
CRITICALCVSS 9.8/10EPSS 33.44%
Last modified
CVE-2021-32607 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in Smartstore (aka SmartStoreNET) through 4.1.1. Views/PrivateMessages/View.cshtml does not call HtmlUtils.SanitizeHtml on a private message.. EPSS estimates a 33.44% chance of exploitation in the next 30 days.
Description
An issue was discovered in Smartstore (aka SmartStoreNET) through 4.1.1. Views/PrivateMessages/View.cshtml does not call HtmlUtils.SanitizeHtml on a private message.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Smartstore | Smartstore | <= 4.1.1 |
References
- https://blog.sonarsource.com/smartstorenet-malicious-message-leading-to-e-commerce-takeover/Exploit, Third Party Advisory
- https://github.com/smartstore/SmartStoreNET/commit/5b4e60ae7124df0898975cb8f994f9f23db1fae3Patch, Third Party Advisory
- https://blog.sonarsource.com/smartstorenet-malicious-message-leading-to-e-commerce-takeover/Exploit, Third Party Advisory
- https://github.com/smartstore/SmartStoreNET/commit/5b4e60ae7124df0898975cb8f994f9f23db1fae3Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-32607?
An issue was discovered in Smartstore (aka SmartStoreNET) through 4.1.1. Views/PrivateMessages/View.cshtml does not call HtmlUtils.SanitizeHtml on a private message.
How severe is CVE-2021-32607?
CVE-2021-32607 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 33.44% probability of exploitation in the next 30 days.
How do I fix CVE-2021-32607?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-32607?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST