Vulnerability · Published Oct 15, 2021 · Assigned by adobe

CVE-2021-40721Adobe Connect Reflected Cross Site Scripting

Medium 6.1

In plain English

A medium-severity cross-site scripting in Connect from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS 3.1)6.1Medium

Exploit odds (30 days)1.0%top 36.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Adobe Connect version 11.2.3 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Connect	unspecified – through 11.2.3unspecified – through None

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

https://helpx.adobe.com/security/products/connect/apsb21-91.html x_refsource_MISC