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CVE-2021-23849

HIGHCVSS 8.8/10EPSS 0.48%

Last modified

CVE-2021-23849 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability in the web-based interface allows an unauthenticated remote attacker to trigger actions on an affected system on behalf of another user (CSRF - Cross Site Request Forgery). This requires the victim to be tricked into clicking a malicious link or opening a malicious website while being logged in into the camera.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

A vulnerability in the web-based interface allows an unauthenticated remote attacker to trigger actions on an affected system on behalf of another user (CSRF - Cross Site Request Forgery). This requires the victim to be tricked into clicking a malicious link or opening a malicious website while being logged in into the camera.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
0.48%

38.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BoschCpp4 Firmware7.10
BoschCpp6 Firmware7.60
BoschCpp6 Firmware7.61
BoschCpp6 Firmware7.70
BoschCpp6 Firmware7.80
BoschAviotec Firmware7.61
BoschAviotec Firmware7.72
BoschCpp7 Firmware7.60
BoschCpp7 Firmware7.61
BoschCpp7 Firmware7.70
BoschCpp7 Firmware7.72
BoschCpp7 Firmware7.80
BoschCpp7.3 Firmware7.60
BoschCpp7.3 Firmware7.61
BoschCpp7.3 Firmware7.62
BoschCpp7.3 Firmware7.70
BoschCpp7.3 Firmware7.72
BoschCpp7.3 Firmware7.73
BoschCpp7.3 Firmware7.80
BoschCpp13 Firmware7.75
BoschCpp14 Firmware8.00

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-23849?
A vulnerability in the web-based interface allows an unauthenticated remote attacker to trigger actions on an affected system on behalf of another user (CSRF - Cross Site Request Forgery). This requires the victim to be tricked into clicking a malicious link or opening a malicious website while being logged in into the camera.
How severe is CVE-2021-23849?
CVE-2021-23849 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.
How do I fix CVE-2021-23849?
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-2021-23849?

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

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Source: NVD / NIST