CVE-2020-3593
published 2020-11-06CVE-2020-3593: A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The…
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.28%
20.2th percentile
A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to a utility that is running on an affected system. A successful exploit could allow the attacker to gain root privileges.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_sd-wan_solution | — | — |
| cisco | sd-wan | < 20.1.2 | 20.1.2 |
| cisco | sd-wan | — | — |
| cisco | sd-wan | >= 20.3 < 20.3.1 | 20.3.1 |
| libslirp_project | libslirp | >= 0 < 4.1.0-2ubuntu2.2 | 4.1.0-2ubuntu2.2 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv4.3MEDIUM
vendor_cisco7.8HIGH
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GHSA
GHSA-5v2v-7328-v95x: A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system
ghsa_unreviewed·2022-05-24
CVE-2020-3593 [HIGH] CWE-269 GHSA-5v2v-7328-v95x: A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system
A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to a utility that is running on an affected system. A successful exploit could allow the attacker to gain root privileges.
OSV
libslirp vulnerabilities
osv·2021-07-15·CVSS 4.3
CVE-2020-29129 libslirp vulnerabilities
libslirp vulnerabilities
Qiuhao Li discovered that libslirp incorrectly handled certain header data
lengths. An attacker inside a guest could possibly use this issue to leak
sensitive information from the host. This issue only affected Ubuntu 20.04
LTS and Ubuntu 20.10. (CVE-2020-29129, CVE-2020-29130)
It was discovered that libslirp incorrectly handled certain udp packets. An
attacker inside a guest could possibly use this issue to leak sensitive
information from the host. (CVE-2021-3592, CVE-2021-3593, CVE-2021-3594,
CVE-2021-3595)
Cisco
Cisco SD-WAN Software Privilege Escalation Vulnerability
vendor_cisco·2020-11-04·CVSS 7.8
CVE-2020-3593 [HIGH] CWE-269 Cisco SD-WAN Software Privilege Escalation Vulnerability
Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system.
The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to a utility that is running on an affected system. A successful exploit could allow the attacker to gain root privileges.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vepescm-BjgQm4vJ
Cisco
Cisco SD-WAN Software Privilege Escalation Vulnerability
vendor_cisco·CVSS 3.1
CVE-2020-3593 Cisco SD-WAN Software Privilege Escalation Vulnerability
CVE-2020-3593: Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to a utility that is running on an affected system. A successful exploit could allow the attacker to gain root privileges. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-269, CWE-269
Bug IDs: CSCvu71921
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-11-06
Published