PT-2021-14101 · Logitech · Logitec Lan-W300N/Pgrb

Taizoh Tsukamoto · Published 2021-02-12 · Updated 2022-02-22 · CVE-2021-20640

Positive Technologies (AI Summary)

CVSS v2.0

7.7

High

Base vector

AV:A/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: LOGITEC LAN-W300N/PGRB (affected versions not specified)

Description: A buffer overflow issue allows an attacker with administrative privilege to execute an arbitrary OS command via unspecified vectors. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2021-20640

Affected Products

Logitec Lan-W300N/Pgrb

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-20640 · Security Note
• https://elecom.co.jp/news/security/20210126-01 · Vendor Advisory
• https://t.me/cvenotify/17470 · Telegram Post
• https://t.me/cibsecurity/23533 · Telegram Post
• https://jvn.jp/en/jp/JVN96783542/index.html · Note
• https://lists.apache.org/thread.html/rc1778b38e74b5b6142414d57623bd55b023a72361f422836782fca3c%40%3Cdev.tomcat.apache.org%3E · Note