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CVE-2018-20675

CRITICALCVSS 9.8/10EPSS 1.84%

Last modified

CVE-2018-20675 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.. EPSS estimates a 1.84% chance of exploitation in the next 30 days.

Description

D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.

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
1.84%

76.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
DlinkDir-822 Firmware<= 3.10b06—
DlinkDir-822-Us Firmware<= 3.10b06—
DlinkDir-850l Firmware<= 1.21b07—
DlinkDir-850l Firmware<= 2.21b01—
DlinkDir-850l Firmware2.22b02Beta
DlinkDir-880l Firmware<= 1.07.b08—
DlinkDir-880l Firmware1.20b01Beta

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-20675?
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.
How severe is CVE-2018-20675?
CVE-2018-20675 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.84% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20675?
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-2018-20675?

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

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Source: NVD / NIST