CVE-2024-20347: A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct a CSRF

Q: How do I fix CVE-2024-20347?

emergency responder: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2024-20347 being exploited?

CVE-2024-20347 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-20347 affect?

CVE-2024-20347 affects emergency responder. Severity is medium (CVSS 4.3). A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct a CSRF attack, which could allow the attacker to perform arbitrary actions on an affected device. This vulnerability is due to insuffici

Q: How urgent is CVE-2024-20347?

Priority 19/100. No elevated risk signals yet.

Routine

MEDIUM 4.3MITIGATE

CVE-2024-20347 is a medium-severity flaw (CVSS 4.3) affecting emergency responder. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct a CSRF attack, which could allow the attacker to perform arbitrary actions on an affected device. This vulnerability is due to insufficient protections for the web UI of an affected system. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to perform arbitrar

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-04-03
Last modified	2026-06-17

Publisher (CNA): Cisco Systems, Inc. · Vendor: cisco

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-04-03 17:15 UTCPublished CVE record published
2026-06-17 07:06 UTCUpdated Record last modified

cisco emergency responder MITIGATE

Affected: < 12.5(1)su8b · 14 · 14su1 · 14su2 · 14su3 · 14su3a

Fixed in: 12.5(1)su8b

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy emergency-responder || rpm -q emergency-responder || emergency-responder --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-20347?

emergency responder: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-20347 being exploited?

CVE-2024-20347 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-20347 affect?

CVE-2024-20347 affects emergency responder. Severity is medium (CVSS 4.3). A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to conduct a CSRF attack, which could allow the attacker to perform arbitrary actions on an affected device. This vulnerability is due to insuffici

How urgent is CVE-2024-20347?

Priority 19/100. No elevated risk signals yet.

Software pages

Cisco vulnerabilities

Related CVEs

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CVE-2023-20101 CRITICAL 9.8 MITIGATE A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to log in to an a
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References

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