What is CVE-2013-1596?

CVE-2013-1596 is a medium-severity vulnerability in Vivotek Pt7135, classified under Improper Authentication. CVSS score: 5.3/10. Published 2020-01-24.

How severe is CVE-2013-1596?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Vivotek Pt7135

CVE-2013-1596

An Authentication Bypass Vulnerability exists in Vivotek PT7135 IP Camera 0300a and 0400a via specially crafted RTSP packets to TCP port 554.

Vulnerability class: Broken Authentication

Published 2020-01-24 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.104 (95.6th percentile), scored 2026-09-29.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.104 · newest: 0.104 · change: 0.000

Affected products

Vivotek Pt7135
Vivotek Pt7135 Firmware — versions 0300a, 0400a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.securityfocus.com/bid/59574 (VDB Entry, Third Party Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/83945 (VDB Entry, Third Party Advisory)
www.coresecurity.com/advisories/vivotek-ip-cameras-multiple-vulnerabilities (Exploit, Third Party Advisory)
github.com/offensive-security/exploitdb/blob/master/exploits/hardware/webapps/2… (Exploit, Third Party Advisory)
packetstormsecurity.com/files/cve/CVE-2013-1596 (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2013-1596?: CVE-2013-1596 is a medium-severity vulnerability in Vivotek Pt7135, classified under Improper Authentication. CVSS score: 5.3/10. Published 2020-01-24.
How severe is CVE-2013-1596?: Medium severity. CVSS v3 base score is 5.3 out of 10.