CVE-2024-20528

highpriority · track · 29EPSS 0.006 · 49 %ileDEEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.61% (49th) EPSS
CVSS 7.2 · high
Is it mine?
37 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to upload files to arbitrary locations on the underlying operating system of an affected device. To exploit this vulnerability, an attacker would need valid Super Admin credentials. This vulnerability is due to insufficient validation of user-supplied parameters in API requests. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to upload custom files to arbitrary locations on the underlying operating system, execute arbitrary code, and elevate privileges to root.

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.

7.2
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.8–7.2

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9
v3.13.8lowAV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU
v3.13.8lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:Nsecondary · ENISA EU
v3.13.8lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:Nsecondary · psirt@cisco.com USexploitability 1.2 · impact 2.5
v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.13.8lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:Nsecondary · Cisco PSIRT US
03

ssvc

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

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USCWE-22US
05

affected products (37)

Products and version ranges known to be affected.

showing 20 of 37
06

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2024-3355Cisco Identity Services Engine (ISE): Mehrere SchwachstellenDeutsch2024-11-06csaf · cert_bundDE

    Ein entfernter Angreifer kann mehrere Schwachstellen in der Cisco Identity Services Engine (ISE) ausnutzen, um einen Cross-Site-Scripting-Angriff zu starten, beliebigen Code auszuführen, seine Privilegien zu erhöhen, Sicherheitsmaßnahmen zu umgehen oder vertrauliche Informationen offenzulegen.

  • cisco-sa-ise-multi-vuln-DBQdWRyCisco Identity Services Engine Vulnerabilities2024-11-06csaf · cisco_csafUS

    Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow a remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface, perform a path traversal attack, read and delete arbitrary files on an affected device, or conduct a server-side request forgery (SSRF) attack through the device. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

07

also known as (4)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundcisco_csafNVDCVE.orgMITRE
published 2024-11-06modified 2026-06-17
09

references (4)

External citations — patches, advisories, analysis.

scry

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