Ercom Vulnerabilities and Affected Products
Vulnerabilities associated with Cryptobox.
Products
Clear product- Cryptobox4 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-6805MEDIUM | Vulnerability on Cryptobox external sharing featureVulnerability on the external sharing feature in Cryptobox allows an attacker knowing a sharing link URL to retrieve information from the server allowing an offline brute-force attack of the access code associated to this sharing link. CWE-280May 7, 2026 | CVSS6.9v4.0 | EPSS0.232% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-5794MEDIUM | Vulnerability in Cryptobox allows an authenticated user to trigger an account lockoutA vulnerability affecting the detailed versions of Cryptobox allows a legitimate user to prevent another to login by triggering an account lockout via sending a specially crafted request. CWE-694Apr 28, 2026 | CVSS4.9v4.0 | EPSS0.256% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-0873MEDIUM | Privilege Elevation in Ercom Cryptobox administration consoleOn a Cryptobox platform where administrator segregation based on entities is used, some vulnerabilities in Ercom Cryptobox administration console allows an authenticated entity administrator with knowledge to elevate his account to global administrator. | CVSS4.8v4.0 | EPSS0.238% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CSRF in Ercom Cryptobox administration consoleCSRF in Ercom Cryptobox administration console allows attacker to trigger some actions on behalf of a Cryptobox administrator. The attack requires the administrator to browse a malicious web site or to click a link while he has an open session on the administration console. CWE-352Dec 17, 2025 | CVSS0.6v4.0 | EPSS0.16% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |