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CVE-2020-36602

MEDIUMCVSS 6.1/10EPSS 0.25%

Last modified

CVE-2020-36602 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically and crafts malformed message with specific parameter and sends the message to the affected products. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically and crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause out-of-bounds read and write.

Metrics

CVSS 3.1
6.1/10

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

EPSS Probability
0.25%

16.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Huawei576up005 Hota-Cm-H-Shark-Bd Firmware1.0.0.576
Huawei577hota-Cm-H-Shark-Bd Firmware1.0.0.577
Huawei581up-Hota-Cm-H-Shark-Bd Firmware1.0.0.581
Huawei586-Hota-Cm-H-Shark-Bd Firmware1.0.0.586
Huawei588-Hota-Cm-H-Shark-Bd Firmware1.0.0.588
Huawei606-Hota-Cm-H-Shark-Bd Firmware1.0.0.606
HuaweiBi-Acc-Report Firmware1.0.0.1
HuaweiBi-Acc-Report Firmware1.0.0.2
HuaweiBi-Acc-Report Firmware1.0.0.3
HuaweiBi-Acc-Report Firmware1.0.0.4
HuaweiBi-Acc-Report Firmware1.0.0.5
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp11\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp15\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp17\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp21\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp27\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp29\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp31\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.66\(vn2-sp33\)
HuaweiCm-H-Shark-Bd Firmware1.0.0.106
HuaweiCm-H-Shark-Bd Firmware1.0.0.116
HuaweiCm-H-Shark-Bd Firmware1.0.0.202
HuaweiCm-H-Shark-Bd Firmware1.0.0.208
HuaweiCm-H-Shark-Bd Firmware1.0.0.216
HuaweiCm-H-Shark-Bd Firmware1.0.0.226
HuaweiCm-H-Shark-Bd Firmware1.0.0.228
HuaweiCm-H-Shark-Bd Firmware1.0.0.510
HuaweiCm-H-Shark-Bd Firmware1.0.0.520
HuaweiCm-H-Shark-Bd Firmware1.0.0.522
HuaweiCm-H-Shark-Bd Firmware1.0.0.566
HuaweiCm-H-Shark-Bd Firmware1.0.0.576
HuaweiCm-H-Shark-Bd Firmware1.0.0.578
HuaweiCm-H-Shark-Bd Firmware1.0.0.586
HuaweiCm-H-Shark-Bd Firmware1.0.0.588
HuaweiCm-H-Shark-Bd Firmware1.9.0.208
HuaweiCm-H-Shark-Bd Firmware1.9.0.216
HuaweiCm-H-Shark-Bd Firmware1.9.0.226
HuaweiCm-H-Shark-Bd Firmware1.9.0.228
HuaweiCm-H-Shark-Bd Firmware1.9.0.510
HuaweiCm-H-Shark-Bd Firmware1.9.0.520
HuaweiCm-H-Shark-Bd Firmware1.9.0.522
HuaweiCm-H-Shark-Bd Firmware1.9.0.566
HuaweiCm-H-Shark-Bd Firmware1.9.0.578
HuaweiCm-H-Shark-Bd Firmware1.9.0.586
HuaweiCm-H-Shark-Bd Firmware1.9.0.588

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-36602?
There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically and crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause out-of-bounds read and write.
How severe is CVE-2020-36602?
CVE-2020-36602 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36602?
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-2020-36602?

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

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Source: NVD / NIST