RCE in Adobe Connect

CVE-2018-4923

Adobe Connect versions 9.7 and earlier have an exploitable OS Command Injection. Successful exploitation could lead to arbitrary file deletion.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.095 (94.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Adobe Connect
N/a Adobe Connect 9.7 And Earlier — versions Adobe Connect 9.7 and earlier

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

psirt@adobe.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
psirt@adobe.com (x_refsource_MISC, Vendor Advisory)
psirt@adobe.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-4923?: CVE-2018-4923 is a critical-severity vulnerability in Adobe Connect, classified under OS Command Injection. CVSS score: 9.1/10. Published 2018-05-19.
How severe is CVE-2018-4923?: Critical severity. CVSS v3 base score is 9.1 out of 10.