CVE-2021-1546
published 2021-09-23CVE-2021-1546: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to…
PriorityP426medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.22%
13.1th percentile
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.
Affected
35 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | catalyst_sd-wan_manager | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | cisco_sd-wan_solution | — | — |
| cisco | sd-wan | — | — |
| cisco | sd-wan_vbond_orchestrator | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | sd-wan_vbond_orchestrator | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | sd-wan_vbond_orchestrator | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | sd-wan_vmanage | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_1000_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_1000_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_1000_firmware | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | vedge_100_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_100_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_100_firmware | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | vedge_100b_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_100b_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_100b_firmware | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | vedge_100m_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_100m_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_100m_firmware | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | vedge_100wm_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_100wm_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
| cisco | vedge_100wm_firmware | >= 20.6 < 20.6.1 | 20.6.1 |
| cisco | vedge_2000_firmware | >= 18.4 < 20.4.2 | 20.4.2 |
| cisco | vedge_2000_firmware | >= 20.5 < 20.5.2 | 20.5.2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
vendor_cisco5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Cisco
Cisco SD-WAN Software Information Disclosure Vulnerability
vendor_cisco·2021-09-22·CVSS 5.5
CVE-2021-1546 [MEDIUM] CWE-209 Cisco SD-WAN Software Information Disclosure Vulnerability
Cisco SD-WAN Software Information Disclosure Vulnerability
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information.
This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.
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/c
Cisco
Cisco SD-WAN Software Information Disclosure Vulnerability
vendor_cisco·CVSS 3.1
CVE-2021-1546 Cisco SD-WAN Software Information Disclosure Vulnerability
CVE-2021-1546: Cisco SD-WAN Software Information Disclosure Vulnerability
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-209, CWE-209
Bug IDs: CSCvx79335
GHSA
GHSA-f3w5-f4c4-r3fc: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information
ghsa_unreviewed·2022-05-24
CVE-2021-1546 [MEDIUM] CWE-209 GHSA-f3w5-f4c4-r3fc: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-09-23
Published