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CVE-2024-39921

Published: Sep 4, 2024Updated: Mar 13, 2025 Sources: CVE List NVDCWE-203
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.4%
Top 66.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only

Description

Observable timing discrepancy issue exists in IPCOM EX2 Series V01L02NF0001 to V01L06NF0401, V01L20NF0001 to V01L20NF0401, V02L20NF0001 to V02L21NF0301, and IPCOM VE2 Series V01L04NF0001 to V01L06NF0112. If this vulnerability is exploited, some of the encrypted communication may be decrypted by an attacker who can obtain the contents of the communication.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-203

Affected Products

ipcom ve2 ls 100 firmwarefujitsuHardware Firmware
ipcom ve2 ls 200 firmwarefujitsuHardware Firmware
ipcom ve2 ls 220 firmwarefujitsuHardware Firmware
ipcom ve2 ls plus 100 firmwarefujitsuHardware Firmware
ipcom ve2 ls plus 200 firmwarefujitsuHardware Firmware
fujitsucommercialJPHardware Firmwareaka m10-1 firmware, m10-4 firmware, m10-4s firmware
and 16 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Workaround Available

MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

https://jvn.jp/en/jp/JVN29238389/
jvn.jp
https://www.fujitsu.com/jp/products/network/support/2024/ipcom-04/
fujitsu.com

Timeline

Published
Sep 4, 2024
Last Updated
Mar 13, 2025

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