CVE-2021-22714

CWE-119 — Buffer Overflow3 documents3 sources
Severity
9.8CRITICAL
EPSS
2.3%
top 15.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Schneider-electric Powerlogic Ion7400 FirmwareSchneider-electric Powerlogic Ion9000 FirmwareSchneider-electric Powerlogic Pm8000 Firmware
Timeline
PublishedMar 11
Latest updateMay 24

Description

A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

🔴Vulnerability Details

2
GHSA
GHSA-r3vq-3892-g6rc: A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All↗2022-05-24
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CVEList
CVE-2021-22714: A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All↗2021-03-11
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CVE-2021-22714 (CRITICAL CVSS 9.8) | A CWE-119:Improper restriction of o | cvebase.io