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CVE-2024-39921

Published: Sep 4, 2024Updated: Mar 13, 2025 Sources: CVE List NVDCWE-203
7.5HIGH
NVD MITRE
EPSS Score
0.4%
Top 65.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only
Self-Check
Not available

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.

No summary for this CVE yet.

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

fujitsu
commercial·JPaka m10-4 firmware, m10-1 firmware, m10-4s firmware
ipcom ve2 ls 100 firmware
Hardware Firmware
ipcom ve2 ls 200 firmware
Hardware Firmware
ipcom ve2 ls 220 firmware
Hardware Firmware
ipcom ve2 ls plus 100 firmware
Hardware Firmware
ipcom ve2 ls plus 200 firmware
Hardware Firmware
ipcom ve2 ls plus 220 firmware
Hardware Firmware
ipcom ve2 ls plus2 200 firmware
Hardware Firmware
ipcom ve2 ls plus2 220 firmware
Hardware Firmware
Fsas Technologies Inc.
commercial·JP
IPCOM EX2 SeriesOn-prem
Enterprise Software / document-mgmt
IPCOM VE2 SeriesOn-prem
Enterprise Software / document-mgmt
and 11 more affected products View all →

Exploitability

Workaround Available
Is your org exposed to CVE-2024-39921?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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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
News mentions
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