CVE-2024-20419

criticalpriority · track · 38EPSS 0.809 · 100 %ileexploit · functionalDEEUNLRUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
2 exploits · functional
Likely / severe?
80.9% (100th) EPSS
CVSS 10 · critical
Is it mine?
6 products
Check your exposure
Who says so?
7 sources
cnnvd · enisa_euvd · fstec_bdu · cisco_csaf

EPSS · scored 2026-10-26

A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an attacker to access the web UI or API with the privileges of the compromised user.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

10.0
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.110criticalAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · psirt@cisco.com USexploitability 3.9 · impact 6
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · NCSC-NL NL
v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · Cisco PSIRT US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-620USCWE-620USCWE-620US
05

exploits (2)

Public proof-of-concept and weaponised exploit code.

06

affected products (6)

Products and version ranges known to be affected.

07

advisories (3)

Vendor and ecosystem advisories describing this.

  • NCSC-2024-0315Kwetsbaarheid verholpen in Cisco Smart Software Manager On-PremNL2024-07-19csaf · ncsc_nlNL

    Cisco heeft een kwetsbaarheid verholpen in Cisco SSM On-Prem (vroeger bekend als Cisco Smart Software Manager Satellite (SSM Satellite).

  • WID-SEC-W-2024-1667Cisco Smart Software Manager On-Prem: Schwachstelle ermöglicht PrivilegieneskalationDeutsch2024-07-17csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Smart Software Manager On-Prem ausnutzen, um seine Privilegien zu erhöhen.

  • cisco-sa-cssm-auth-sLw3uhUyCisco Smart Software Manager On-Prem Password Change Vulnerability2024-07-17csaf · cisco_csafUS

    A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an attacker to access the web UI or API with the privileges of the compromised user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

08

also known as (4)

Other names and identifiers for this entity.

09

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducisco_csafncsc_nlnvdcert_bundNVDCVE.orgMITRE
published 2024-07-17modified 2026-06-17
10

references (7)

External citations — patches, advisories, analysis.

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