CVE-2023-20236
MEDIUM
Published 2023-09-13T16:39:19.418Z
Actions:
CVSS Score
V3.1
6.7
/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2023.03.01
0.000
probability
of exploitation in the wild
There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-01-25
Exploit Probability
Percentile: 0.051
Higher than 5.1% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device.
This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
5.2.0
5.2.1
5.2.2
5.2.4
5.2.3
5.2.5
5.2.47
5.3.0
5.3.1
5.3.2
5.3.3
5.3.4
6.0.0
6.0.1
6.0.2
6.1.1
6.1.2
6.1.3
6.1.4
6.1.12
6.1.22
6.1.32
6.1.36
6.1.42
6.2.1
6.2.2
6.2.3
6.2.25
6.2.11
6.3.2
6.3.3
6.3.15
6.4.1
6.4.2
6.4.3
6.5.1
6.5.2
6.5.3
6.5.25
6.5.26
6.5.28
6.5.29
6.5.32
6.5.33
6.6.2
6.6.3
6.6.25
6.6.4
7.0.1
7.0.2
7.0.12
7.0.14
7.1.1
7.1.15
7.1.2
7.1.3
6.7.1
6.7.2
6.7.3
6.7.4
7.2.0
7.2.1
7.2.2
7.3.1
7.3.15
7.3.2
7.3.3
7.3.5
7.4.1
7.4.2
6.8.1
6.8.2
7.5.1
7.5.3
7.5.2
7.5.4
7.6.1
7.6.2
7.7.1
7.7.2
7.7.21
6.9.1
6.9.2
7.8.1
7.8.2
7.9.1
7.9.2
Affected Versions:
Published: 2023-09-13T16:39:19.418Z
Last Modified: 2024-10-23T19:10:48.388Z
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