CVE-2024-55516

A vulnerability was found in Raisecom MSG1200, MSG2100E, MSG2200, and MSG2300 v3.90. The component affected by this issue is /upload_sysconfig.php on the web interface. By crafting a suitable form name, arbitrary files can be uploaded, potentially leading to unauthorized access to server permissions.

Published: 2024-12-17 Last update: 2025-04-28 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-55516 is rated Moderate Risk (52.2/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.23%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-55516

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-01-25 0.36% 0.23% -0.13%
2 2025-10-13 0.26% 0.36% +0.11%
3 2025-09-02 — 0.26% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-55516

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.1 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 5.2 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2024-55516

Affected software / configurations for CVE-2024-55516

Vendor Product Version Raw CPE
raisecom msg2300_firmware 3.90 cpe:2.3:o:raisecom:msg2300_firmware:3.90:*:*:*:*:*:*:*
raisecom msg2100e_firmware 3.90 cpe:2.3:o:raisecom:msg2100e_firmware:3.90:*:*:*:*:*:*:*
raisecom msg2200_firmware 3.90 cpe:2.3:o:raisecom:msg2200_firmware:3.90:*:*:*:*:*:*:*
raisecom msg1200_firmware 3.90 cpe:2.3:o:raisecom:msg1200_firmware:3.90:*:*:*:*:*:*:*

References for CVE-2024-55516

cvelogic Threat Intelligence