IS
Product
Identity Services Engine
by Cisco · last CVE Sep 16, 2026
On CISA KEVExploited in the wild
197
CVEs
3
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 14High 39Medium 133Low 2
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-20532
5.5
1%
Nov 6
A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to read and delete arbitrary files on an affected device
Affected: 3.0.0 before 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +16 more
CVE-2024-20529
5.5
1%
Nov 6
A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to read and delete arbitrary files on an affected device
Affected: 3.0.0 before 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +16 more
CVE-2024-20527
5.5
1%
Nov 6
A vulnerability in the API of Cisco ISE could allow an authenticated, remote attacker to read and delete arbitrary files on an affected device
Affected: 3.0.0 before 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +16 more
CVE-2024-20332
5.5
0%
Apr 3
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a server-side request…
Affected: 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.3.0; +1 more
CVE-2025-20304
5.4
0%
Nov 5
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack…
Affected: through 3.1.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; +15 more
CVE-2025-20289
5.4
0%
Nov 5
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack…
Affected: through 3.1.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; +13 more
CVE-2025-20303
5.4
4%
Nov 5
Multiple vulnerabilities in the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct a reflected XSS attack…
Affected: through 3.1.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; +15 more
CVE-2024-20487
5.4
0%
Nov 6
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct a stored XSS attack against a user of the interface
Affected: 3.0.0 before 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +16 more
CVE-2024-20443
5.4
0%
Aug 7
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface
Affected: 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; +32 more
CVE-2024-20251
5.4
0%
Jan 17
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to perform a stored cross-site…
Affected: 1.0; 1.0.4; 1.1; 1.1.1; 1.1.2; 1.1.3; +34 more
CVE-2022-20967
5.4
1%
Jan 20
A vulnerability in the web-based management interface of Cisco Identity Services Engine could allow an authenticated, remote attacker to conduct cross-site scripting attacks…
Affected: before 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; +27 more
CVE-2022-20966
5.4
28%
Jan 20
A vulnerability in the web-based management interface of Cisco Identity Services Engine could allow an authenticated, remote attacker to conduct cross-site scripting attacks…
Affected: before 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; +27 more
CVE-2022-20965
5.4
1%
Jan 20
A vulnerability in the web-based management interface of Cisco Identity Services Engine could allow an authenticated, remote attacker to take privileges actions within the…
Affected: before 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; 2.6.0; +27 more
CVE-2022-20963
5.4
0%
Nov 3
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS)…
Affected: before 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; +13 more
CVE-2022-20959
5.4
1%
Oct 26
Cisco Identity Services Engine Cross-Site Scripting Vulnerability
Affected: 2.4 before 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; +14 more
CVE-2021-34706
5.4
1%
Oct 6
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to access sensitive information or…
Affected: through 3.1; 3.1(0.518); 3.2(0.149)
CVE-2020-3157
5.4
1%
Mar 4
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS)…
Affected: through 2.7
CVE-2019-12638
5.4
1%
Oct 16
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS)…
Affected: through 2.2.0; 2.3; 2.3; 2.3; 2.3; 2.3; +15 more
CVE-2019-12637
5.4
1%
Oct 16
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct cross-site…
Affected: through 2.3; 2.3.0.298; 2.3.0.298; 2.3.0.298; 2.3.0.298; 2.3.0.298; +12 more
CVE-2019-1719
5.4
1%
Apr 18
A vulnerability in the web-based guest portal of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack…
Affected: 2.1(0.474)
CVE-2019-1673
5.4
1%
Feb 8
Cisco Identity Services Engine Cross-Site Scripting Vulnerability
Affected: 2.5(0.353)
CVE-2018-0216
5.4
1%
Mar 8
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to conduct a cross-site request…
Affected: 2.0(0.249); 2.1(0.476); 2.2(0.471); 2.3(0.298)
CVE-2017-6734
5.4
1%
Jul 10
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker to conduct a cross-site…
Affected: 1.3(0.722); 1.3(0.876); 1.3(0.909); 1.3(106.146); 1.3(120.135); 2.1(0.474); +3 more
CVE-2017-6605
5.4
1%
Jul 4
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a reflective cross-site…
Affected: 2.1(0.800)
CVE-2026-76447
5.3
0%
Sep 16
Cisco Identity Services Engine Certificate Reload Vulnerability
Affected: before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76444
5.3
0%
Sep 16
Cisco Identity Services Engine Information Disclosure Vulnerability
Affected: 3.4.0; 3.4.0; 3.4.0; 3.4.0; 3.4.0; 3.4.0; +5 more
CVE-2026-76433
5.3
1%
Sep 16
Cisco Identity Services Engine Information Disclosure Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +18 more
CVE-2026-76439
5.3
0%
Sep 16
Cisco Identity Services Engine Event Injection Vulnerability
Affected: before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-20195
5.3
0%
May 6
Cisco Identity Services Engine Observable Response Discrepancy Vulnerability
Affected: through 3.2.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +15 more
CVE-2022-20937
5.3
1%
Nov 3
A vulnerability in a feature that monitors RADIUS requests on Cisco Identity Services Engine (ISE) Software could allow an unauthenticated, remote attacker to negatively affect…
Affected: before 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.0; +12 more
CVE-2018-0214
5.3
1%
Mar 8
A vulnerability in certain CLI commands of Cisco Identity Services Engine (ISE) could allow an authenticated, local attacker to execute arbitrary commands on the host operating…
Affected: 2.1(102.103)
CVE-2026-76426
4.9
0%
Sep 16
Cisco ISE REST API SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76431
4.9
1%
Sep 16
Cisco Identity Services Engine Arbitrary File Deletion Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76427
4.9
0%
Sep 16
Cisco ISE XML External Entity Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76446
4.9
0%
Sep 16
Cisco Identity Services Engine External Entity Injection Vulnerability
Affected: before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76432
4.9
1%
Sep 16
Cisco Identity Services Engine Arbitrary File Write Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76448
4.9
0%
Sep 16
Cisco Identity Services Engine SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76434
4.9
0%
Sep 16
Cisco Identity Services Engine Arbitrary File Read Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76451
4.9
0%
Sep 16
Cisco Identity Services Engine Certificate Management SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76449
4.9
0%
Sep 16
Cisco Identity Services Engine SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76450
4.9
0%
Sep 16
Cisco Identity Services Engine SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-76428
4.9
0%
Sep 16
Cisco ISE Profiler SQL Injection Vulnerability
Affected: 3.1.0 before 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; 3.3.0; +17 more
CVE-2026-20148
4.9
7%
Apr 15
Cisco Identity Services Engine Path Traversal Vulnerability
Affected: before 3.1; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +34 more
CVE-2025-20305
4.9
0%
Nov 5
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device
Affected: through 3.1.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; 3.2.0; +15 more
CVE-2025-20131
4.9
0%
Aug 20
A vulnerability in the GUI of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker with administrative privileges to upload files to an affected…
Affected: before 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +15 more
CVE-2024-20476
4.9
0%
Nov 6
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to bypass the authorization mechanisms for specific file…
Affected: before 3.1; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +16 more
CVE-2024-20466
4.9
0%
Aug 21
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to obtain sensitive information from an…
Affected: 2.7.0 before 3.1; 3.1.0; 3.1.0; 3.1.0; 3.1.0; 3.1.0; +12 more
CVE-2023-20194
4.9
1%
Sep 7
A vulnerability in the ERS API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device
Affected: through 2.7; 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; +13 more
CVE-2023-20174
4.9
1%
May 18
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to read arbitrary files or…
Affected: before 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; +11 more
CVE-2023-20173
4.9
1%
May 18
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to read arbitrary files or…
Affected: before 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; +11 more
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