CVE-2023-39680
CWE-502Published: October 20, 2023· Updated: Jun 17, 2026
Official Description
Sollace Unicopia version 1.1.1 and before was discovered to deserialize untrusted data, allowing attackers to execute arbitrary code.
Risk Analysis
Sollace Unicopia is vulnerable to arbitrary code execution caused by the deserialization of untrusted data. This critical flaw allows remote attackers to compromise the application entirely.
No public exploit is known for this vulnerability, and it is not present in the CISA KEV. The vulnerability is remotely exploitable with low complexity.
Users should upgrade Sollace Unicopia to a version beyond 1.1.1 to resolve the deserialization issue.
Technical Analysis
CVE-2023-39680 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-502): Insecure deserialization vulnerabilities allow attackers to inject malicious objects during deserialization, potentially enabling remote code execution.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-502)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-39680 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts