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prionPRIOn knowledge basePRION:CVE-2021-21889
HistoryDec 22, 2021 - 7:15 p.m.

Stack overflow

2021-12-2219:15:00
PRIOn knowledge base
www.prio-n.com
3

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.5%

JSON

A stack-based buffer overflow vulnerability exists in the Web Manager Ping functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

CPENameOperatorVersion
premierwave_2050_firmwareeq8.9.0.0 r4

Related

cve 1
cnvd 1
cvelist 1
talos 1
nvd 1
cve
cve
CVE-2021-21889
2021-12-22 19:15:09
cnvd
cnvd
Lantronix PremierWave 2050 Stack Buffer Overflow Vulnerability (CNVD-2022-01604)
2021-11-21 00:00:00
cvelist
cvelist
CVE-2021-21889
2021-12-22 18:06:38
talos
talos
Lantronix PremierWave 2050 Web Manager Ping stack-based buffer overflow vulnerability
2021-11-15 00:00:00
nvd
nvd
CVE-2021-21889
2021-12-22 19:15:09

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.5%

JSON
Related for PRION:CVE-2021-21889
cve1cnvd1cvelist1talos1nvd1