CVE-2023-37563

Description

ELECOM wireless LAN routers are vulnerable to sensitive information exposure, which allows a network-adjacent unauthorized attacker to obtain sensitive information. Affected products and versions are as follows: WRC-1167GHBK-S v1.03 and earlier, WRC-1167GEBK-S v1.03 and earlier, WRC-1167FEBK-S v1.04 and earlier, WRC-1167GHBK3-A v1.24 and earlier, WRC-1167FEBK-A v1.18 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1467GHBK-S all versions, WRC-1900GHBK-A all versions, and WRC-1900GHBK-S all versions.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory co.jp
Affected: ELECOM CO.,LTD. WRC-1167GHBK-S
Affected: ELECOM CO.,LTD. WRC-1167GEBK-S
Affected: ELECOM CO.,LTD. WRC-1167FEBK-S
Affected: ELECOM CO.,LTD. WRC-1167GHBK3-A
Affected: ELECOM CO.,LTD. WRC-1167FEBK-A
Affected: ELECOM CO.,LTD. WRC-F1167ACF2
Affected: ELECOM CO.,LTD. WRC-600GHBK-A
Affected: ELECOM CO.,LTD. WRC-733FEBK2-A
Affected: ELECOM CO.,LTD. WRC-1467GHBK-A
Affected: ELECOM CO.,LTD. WRC-1467GHBK-S
Affected: ELECOM CO.,LTD. WRC-1900GHBK-A
Affected: ELECOM CO.,LTD. WRC-1900GHBK-S
Published at:
Updated at:

References

Link Tags
https://www.elecom.co.jp/news/security/20230810-01/
https://www.elecom.co.jp/news/security/20230711-01/ vendor advisory
https://jvn.jp/en/jp/JVN05223215/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-37563?
CVE-2023-37563 has been scored as a medium severity vulnerability.
How to fix CVE-2023-37563?
To fix CVE-2023-37563, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-37563 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-37563 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-37563?
CVE-2023-37563 affects ELECOM CO.,LTD. WRC-1167GHBK-S, ELECOM CO.,LTD. WRC-1167GEBK-S, ELECOM CO.,LTD. WRC-1167FEBK-S, ELECOM CO.,LTD. WRC-1167GHBK3-A, ELECOM CO.,LTD. WRC-1167FEBK-A, ELECOM CO.,LTD. WRC-F1167ACF2, ELECOM CO.,LTD. WRC-600GHBK-A, ELECOM CO.,LTD. WRC-733FEBK2-A, ELECOM CO.,LTD. WRC-1467GHBK-A, ELECOM CO.,LTD. WRC-1467GHBK-S, ELECOM CO.,LTD. WRC-1900GHBK-A, ELECOM CO.,LTD. WRC-1900GHBK-S.
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