What is CVE-2024-41710?

CVE-2024-41710 is Mitel SIP Phones Argument Injection Vulnerability. The supplied enrichment data classifies it as Remote Code Exec mapped to CWE-88 CWE-88.

Which versions are affected?

Affected product and version evidence is listed in the product table above. Current public advisories should be checked for exact version scope before patch targeting is finalized.

Is there active exploitation?

Yes: CISA KEV signal present. If exploitation is not confirmed from current sources, teams should document that status and continue monitoring KEV, vendor, and telemetry updates.

Is there a public exploit?

A public PoC is not confirmed from current sources for CVE-2024-41710. Public exploit or PoC availability should raise triage priority, especially for exposed or business-critical systems.

How can defenders detect it?

Start with web/proxy/WAF logs, application logs, network IDS/IPS, EDR process telemetry, host service logs where available. Look for vulnerability-class behavior, product errors, suspicious authentication events, exploit probes, and abnormal process activity based only on evidence that applies to the affected product.

How should teams prioritize it?

Prioritize CVE-2024-41710 using CVSS 7.2, EPSS 42%, KEV status, public PoC status, and asset exposure. Internet-facing, privileged, or business-critical deployments should be handled first.

Are workarounds available?

The supplied mitigation guidance says to apply vendor patches and restrict external exposure until fixed. Fixed-version evidence is listed in the mitigation section above.

Which threat actors are linked publicly?

No public threat actor linkage is confirmed from current sources. Do not attribute exploitation to a threat actor unless the source evidence explicitly supports that linkage.

What should be done in the next 24 hours?

Identify exposed assets running affected vendor/product/version combinations. Treat as emergency remediation because CISA KEV status is present. Search available logs for exploit probes, errors, authentication anomalies, or suspicious child processes matching the vulnerability class. Open remediation tickets with affected assets, owners, evidence status, and detection coverage so decisions are traceable.

CISA KEVhighRemote Code Exec

CVE-2024-41710

CVE-2024-41710 — Mitel SIP Phones Argument Injection Vulnerability

Q: Is it in CISA KEV?

Yes. The supplied enrichment data lists CVE-2024-41710 in CISA KEV with required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.. KEV status should be monitored because it can change after initial disclosure or after exploitation becomes publicly confirmed.

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 (R6.4.0.136) could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter sanitization during the boot process. A successful exploit could allow an attacker to execute arbitrary commands within the context of the system.

Published Aug 12, 2024Updated Jun 17, 2026Sources: NVD, CISA, FIRST EPSS

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Confirmed

CISA KEV, listed Feb 12, 2025

EPSS

42%

ahead of 99% of scored CVEs

Affects

mitel

9 products listed

CVSS base

7.2

high · 2 sources

CISA SSVC assessment

Three decision points CISA publishes for the CVEs it assesses · SSVC 2.0.3. A stakeholder decision, not a severity score.

CISA

Exploitation

Active

none · proof-of-concept · active

Automatable

can an attacker script all four kill-chain steps

Technical impact

Total

partial · total control of the vulnerable component

Remediation

The vendor's own words where we have them.

Upgrade 6940_sip_firmware to a fixed release. Apply vendor patches per advisory and restrict external exposure of the affected component until patched.

CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Federal deadline Mar 5, 2025 — passed 568 days ago

First 24 hours

Ordered from the record's own fields — exposure first, because you cannot patch what you have not found.

Identify exposed assets running affected vendor/product/version combinations.
Treat as emergency remediation because CISA KEV status is present.
Search available logs for exploit probes, errors, authentication anomalies, or suspicious child processes matching the vulnerability class.

Affected scope

Vendor, product and version as the advisories word them.

Vendor	Product	Versions	Status
mitel	6940_sip_firmware	—	Vulnerable
mitel	6905_sip_firmware	—	Vulnerable
mitel	6910_sip_firmware	—	Vulnerable
mitel	6915_sip_firmware	—	Vulnerable
mitel	6920_sip_firmware	—	Vulnerable
mitel	6920w_sip_firmware	—	Vulnerable
mitel	6930w_sip_firmware	—	Vulnerable
mitel	6940w_sip_firmware	—	Vulnerable
mitel	6970_conference_firmware	—	Vulnerable

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Availability

High

Confidentiality

High

Integrity

High

Scope

Unchanged

Attack Complexity

Low

Attack Vector

Network

Privileges Req

High

User Interaction

None

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Source
7.2	CVSS 3.1	high	1.2	5.9	NVD
6.8	CVSS 3.1	medium	0.9	5.9	CNA

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness & attack patterns

CWE-88

Inferred from the weakness class — not observed against this CVE.

CAPEC-242 · Code InjectionCAPEC-35 · Leverage Executable Code in Non-Executable Files

CISA KEV details

CISA lists a CVE here once it has evidence of exploitation against real targets.

CISAThat month →

Listed

Feb 12, 2025

Federal deadline

Mar 5, 2025

passed 568 days ago

Ransomware use

Unknown

CISA records ransomware use only for campaigns it has confirmed, so “Unknown” means unrecorded, not ruled out. The deadline binds US federal agencies; for everyone else it is a date to argue against.

Detection

Read off the CVSS vector and the weakness class. Starting points, not rules we have tested.

Prioritize edge telemetry for network-reachable 6940_sip_firmware, 6905_sip_firmware, 6910_sip_firmware, 6915_sip_firmware, 6920_sip_firmware, 6920w_sip_firmware, 6930w_sip_firmware, 6940w_sip_firmware, 6970_conference_firmware.

web/proxy/WAF logsapplication logsnetwork IDS/IPSEDR process telemetryhost service logs

Timeline

What happened to this CVE, newest first — with the readings a source repeats on a schedule counted underneath rather than listed.

2026
Added · CVSS 3.1 7.2 (AV:N)
Jun 17, 2026 · NVD
2025
Added to CISA KEV catalog
Feb 12, 2025 · CISA
2024
Initial · CVE published
Aug 12, 2024 · NVD

References

6 on the record

github.com/kwburns/CVE/blob/main/Mitel/6.3.0.1020/README.md
Exploit, Third Party Advisory
www.mitel.com/support/security-advisories
Vendor Advisory
www.mitel.com/support/security-advisories/mitel-product-security-advisory-24-0019
Vendor Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-41710
US Government Resource
www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin_24-0019-001-v2.pdf
Vendor Advisory
nvd.nist.gov/vuln/detail/CVE-2024-41710
Vendor Advisory

Elsewhere on this site

mitelevery CVE for this vendor
February 2025what else CISA listed
Remote Code Execsame class
CWE-88other pages naming this weakness

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record1

What should defenders know first?

CVE-2024-41710 is Mitel SIP Phones Argument Injection Vulnerability, a high vulnerability affecting 6940_sip_firmware, 6905_sip_firmware, 6910_sip_firmware, 6915_sip_firmware, 6920_sip_firmware, 6920w_sip_firmware, 6930w_sip_firmware, 6940w_sip_firmware, 6970_conference_firmware from mitel. The current evidence lists it in CISA KEV, and the exploit status is: Yes: CISA KEV signal present. Public exploit evidence is: A public PoC is not confirmed from current sources for CVE-2024-41710. The affected-version evidence is listed in the key facts and affected products tables. Defenders should first verify whether exposed or business-critical assets run those versions, then apply vendor patches or mitigations, restrict reachable attack surface, and preserve logs for detection review. CVSS 7.2 describes technical severity, while EPSS 42% helps estimate near-term exploit likelihood; neither replaces asset context. Unknown fields should remain explicit in tickets, and threat actor, IOC, victimology, or payload claims should not be added unless a cited source supports them. Monitor CISA KEV, vendor advisories, NVD changes, public PoC repositories, and internal telemetry for update triggers.