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CVE-2024-20417

Cisco Identity Services Engine REST API Blind SQL Injection Vulnerabities

HIGH
8.1
CVSS Score
Published: August 21, 2024 at 07:16 PM UTC
Updated: June 17, 2026 at 07:07 AM UTC
1 product affected across 1 vendorIdentity Services Engine

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Severity
HIGH8.1
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Multiple vulnerabilities in the REST API of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct blind SQL injection attacks. These vulnerabilities are due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit these vulnerabilities by sending crafted input to an affected device. A successful exploit could allow the attacker to view or modify data on the affected device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Identity Services Engine· Cisco
95%
v ≤ 3.0_p83.1 ≤ v < 3.1_p103.2 ≤ v < 3.2_p73.3 ≤ v < 3.3_p43.0.0 < v ≤ 3.12.7.02.7.0 p12.7.0 p102.7.0 p22.7.0 p32.7.0 p42.7.0 p52.7.0 p62.7.0 p72.7.0 p82.7.0 p93.0.03.0.0 p13.0.0 p23.0.0 p33.0.0 p43.0.0 p53.0.0 p63.0.0 p73.0.0 p83.13.1.03.1.0 p13.1.0 p23.1.0 p33.1.0 p43.1.0 p53.1.0 p63.1.0 p73.1.0 p83.1.0 p93.1.0 patch13.1.0 patch23.1.0 patch33.1.0 patch43.1.0 patch53.1.0 patch63.1.0 patch73.1.0 patch83.1.0 patch93.23.2.03.2.0 p13.2.0 p23.2.0 p33.2.0 p43.2.0 p53.2.0 p63.2.0 patch13.2.0 patch23.2.0 patch33.2.0 patch43.2.0 patch53.2.0 patch63.33.3 Patch 13.3 Patch 23.3.03.3.0 patch13.3.0 patch23.3.0 patch3
Affected range stops below 3.1_p10, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.2_p7, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.3_p4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-rest-5bPKrNtZ

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-89

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