VYPR
Medium severity5.4NVD Advisory· Published Apr 18, 2019· Updated Jun 17, 2026

CVE-2019-1777

CVE-2019-1777

Description

A vulnerability in the web-based interface of the Cisco Registered Envelope Service could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against another user of the service. The vulnerability is due to insufficient validation of user-supplied input by the web-based interface of the affected software. An attacker could exploit this vulnerability by sending an email with a malicious payload to another user. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. This vulnerability affects software versions 5.3.4.x.

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Affected products

3
  • cpe:2.3:a:cisco:registered_envelope_service:5.3.4-027:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:cisco:registered_envelope_service:5.3.4-027:*:*:*:*:*:*:*
    • (no CPE)range: 5.3.4.x
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

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