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CVE-2020-12763

CRITICALCVSS 9.8/10EPSS 3.36%

Last modified

CVE-2020-12763 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. EPSS estimates a 3.36% chance of exploitation in the next 30 days.

Description

TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. The issue is in the binary rtspd (in /sbin) when parsing a long "Authorization: Basic" RTSP header.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.36%

87.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
TrendnetTv-Ip512wn Firmware1.0.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-12763?
TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. The issue is in the binary rtspd (in /sbin) when parsing a long "Authorization: Basic" RTSP header.
How severe is CVE-2020-12763?
CVE-2020-12763 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.36% probability of exploitation in the next 30 days.
How do I fix CVE-2020-12763?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-12763?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST