CVE-2013-1596Public exploitNetwork attack vector

Unauthenticated video access via crafted RTSP packets

Published Jan 24, 2020 · Updated Aug 6, 2024

Authentication bypass in Vivotek PT7135 firmware 0300a and 0400a allows remote attackers to access the RTSP video stream. The RTSP service on TCP port 554 processes specially crafted RTSP packets without enforcing authentication before releasing stream data. Network access to the camera's RTSP port is sufficient; the demonstrated consequence is unauthorized viewing, not configuration changes or service interruption.

CVSS severity5.3
Medium
EPSS probability10.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Vivotek PT7135 firmware 0300a and 0400a allows remote attackers to access the RTSP video stream. The RTSP service on TCP port 554 processes specially crafted RTSP packets without enforcing authentication before releasing stream data. Network access to the camera's RTSP port is sufficient; the demonstrated consequence is unauthorized viewing, not configuration changes or service interruption.

The record

CVE
CVE-2013-1596
Published
Jan 24, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 24, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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