CVE-2021-1349
MEDIUMEPSS 70th pctlDescription
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct Cypher query language injection attacks on an affected system. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the interface of an affected system. A successful exploit could allow the attacker to obtain sensitive information.
How to fix
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploit Intelligence
Elevated risk: more likely to be exploited than 70% of all known CVEs.
References
Related Vulnerabilities
Other CWE-943 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2017-12904 | High | 8.8 | 6.4% | - | Fix |
| CVE-2020-36195 | Critical | 9.8 | 1.8% | - | Fix |
| CVE-2018-7829 | High | 8.8 | 1.7% | - | Fix |
| CVE-2018-19952 | High | 7.5 | 1.3% | - | Fix |
| CVE-2022-36084 | Critical | 9.9 | 1.2% | - | Fix |
| CVE-2020-5257 | High | 7.7 | 0.9% | - | Fix |
Common questions
How do I fix CVE-2021-1349?
Upgrade sd-wan vmanage to 20.3.2 or later.
Is CVE-2021-1349 being actively exploited?
Not that we know of. CVE-2021-1349 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.4% is the estimated probability that it will be exploited in the next 30 days. That is higher than 70% of all scored CVEs.
How severe is CVE-2021-1349?
CVE-2021-1349 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2021-1349 affect?
Published advisories record a fix for sd-wan vmanage (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2021-1349
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.