CVE-2023-20194
published 2023-09-07CVE-2023-20194: 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…
PriorityP429medium4.9CVSS 3.1
AVNACLPRHUINSUCHINAN
EPSS
0.53%
41.4th percentile
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. To exploit this vulnerability, an attacker must have valid Administrator-level privileges on the affected device. This vulnerability is due to improper privilege management in the ERS API. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to elevate their privileges beyond the sphere of their intended access level, which would allow them to obtain sensitive information from the underlying operating system. Note: The ERS is not enabled by default. To verify the status of the ERS API in the Admin GUI, choose Administration > Settings > API Settings > API Service Settings.
Affected
44 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
| cisco | cisco_identity_services_engine_software | — | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
vendor_cisco6.0MEDIUM
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Cisco
Cisco Identity Services Engine Privilege Escalation Vulnerabilities
vendor_cisco·2023-09-06·CVSS 6.0
CVE-2023-20193 [MEDIUM] CWE-268 Cisco Identity Services Engine Privilege Escalation Vulnerabilities
Cisco Identity Services Engine Privilege Escalation Vulnerabilities
Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to perform privilege escalation attacks to read or modify arbitrary files on the underlying operating system. To exploit these vulnerabilities, an attacker must have valid Administrator-level privileges on the affected device.
For more information about these vulnerabilities, see the Details section of this advisory.
Cisco has released software updates that address one of these vulnerabilities. There are no workarounds that address these vulnerabilities.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-priv-esc-KJLp2Aw
Cisco
Cisco Identity Services Engine Privilege Escalation Vulnerabilities
vendor_cisco·CVSS 3.1
CVE-2023-20194 Cisco Identity Services Engine Privilege Escalation Vulnerabilities
CVE-2023-20194: Cisco Identity Services Engine Privilege Escalation Vulnerabilities
Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to perform privilege escalation attacks to read or modify arbitrary files on the underlying operating system. To exploit these vulnerabilities, an attacker must have valid Administrator- level privileges on the affected device. For more information about these vulnerabilities, see the
CVSS: 3.1
CWE: CWE-268, CWE-78, CWE-268, CWE-78
Bug IDs: CSCwd07348, CSCwd93721, CSCwd07348, CSCwd93721
GHSA
GHSA-2mg3-562w-27qp: A vulnerability in the ERS API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system o
ghsa_unreviewed·2023-09-07
CVE-2023-20194 [MEDIUM] CWE-268 GHSA-2mg3-562w-27qp: A vulnerability in the ERS API of Cisco ISE could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system o
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. To exploit this vulnerability, an attacker must have valid Administrator-level privileges on the affected device. This vulnerability is due to improper privilege management in the ERS API. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to elevate their privileges beyond the sphere of their intended access level, which would allow them to obtain sensitive information from the underlying operating system. Note: The ERS is not enabled by default. To verify the status of the ERS API in the Admin GUI, choose Administration > Settin
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-09-07
Published