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Identity Services Engine Software CVE-2013-5525

MEDIUM
SQL Injection (CWE-89)
2013-10-10 psirt@cisco.com
6.5
CVSS 2.0 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Parameterized queries, prepared statements
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Persistence

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.5 (MEDIUM). Attack characteristics: network attack vector, low complexity. EPSS exploitation probability: 0.76%.

Exploit ScenarioDerived

A remote attacker could execute arbitrary SQL commands against the database by sending crafted requests to the affected application.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.8% exploitation probability (EPSS)

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AnalysisAI

SQL injection vulnerability in the web framework in Cisco Identity Services Engine (ISE) 1.2 and earlier allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors,. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. SQL injection vulnerability in the web framework in Cisco Identity Services Engine (ISE) 1.2 and earlier allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID CSCug90502. Affected products include: Cisco Identity Services Engine Software.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P

DescriptionCVE.org

SQL injection vulnerability in the web framework in Cisco Identity Services Engine (ISE) 1.2 and earlier allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID CSCug90502.

Threat Intelligence Overview

EPSS Score
0.8%
Top 27% exploitable
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.8%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

33
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +32
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Affected Products (CPE)CVE.org

cpe:2.3:a:cisco:identity_services_engine_software:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine_software:1.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:identity_services_engine_software:1.1:*:*:*:*:*:*:*
CVE-2015-6323 CRITICAL
9.8 Jan 15

The Admin portal in Cisco Identity Services Engine (ISE) 1.1.x, 1.2.0 before patch 17, 1.2.1 before patch 8, 1.3 before

CVE-2013-5530 CRITICAL
9.0 Oct 25

The web framework in Cisco Identity Services Engine (ISE) 1.0 and 1.1.0 before 1.1.0.665-5, 1.1.1 before 1.1.1.268-7, 1.

CVE-2017-3835 HIGH
8.8 Feb 22

A vulnerability in the sponsor portal of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attac

CVE-2018-0413 HIGH
8.8 Aug 01

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an unauthentic

CVE-2017-12316 HIGH
7.5 Nov 16

A vulnerability in the Guest Portal login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, r

CVE-2016-1402 HIGH
7.5 May 21

The Active Directory (AD) integration component in Cisco Identity Service Engine (ISE) before 1.2.0.899 patch 7, when AD

CVE-2013-1125 MEDIUM
6.8 Feb 19

The command-line interface in Cisco Identity Services Engine Software, Secure Access Control System (ACS), Application N

CVE-2013-5540 MEDIUM
6.8 Oct 16

The file-upload feature in Cisco Identity Services Engine (ISE) allows remote authenticated users to cause a denial of s

CVE-2012-3908 MEDIUM
6.8 Sep 16

Multiple cross-site request forgery (CSRF) vulnerabilities in the ISE Administrator user interface (aka the Apache Tomca

CVE-2013-3420 MEDIUM
6.8 Jul 18

Cross-site request forgery (CSRF) vulnerability in the web framework on the Cisco Identity Services Engine (ISE) allows

CVE-2015-4267 MEDIUM
6.8 Jul 15

Cross-site request forgery (CSRF) vulnerability in the web framework in Cisco Identity Services Engine (ISE) 1.2(0.793),

CVE-2013-1196 MEDIUM
6.8 Apr 29

The command-line interface in Cisco Secure Access Control System (ACS), Identity Services Engine Software, Context Direc

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