CVE-2023-7211: A vulnerability was found in Uniway Router 2.0
45
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MEDIUM 5.6REMOTEUPGRADEUPGRADEUPGRADE
CVE-2023-7211 is a medium-severity flaw (CVSS 5.6) affecting uw-302vp firmware, uw-301vpw firmware, uw-311vpw firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability was found in Uniway Router 2.0. It has been declared as critical. This vulnerability affects unknown code of the component Administrative Web Interface. The manipulation leads to reliance on ip address for authentication. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. VDB-249766 is the identifi
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
Published CVE record published
Updated Record last modified
uniwayinfo uw-302vp firmware UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
uniwayinfo uw-301vpw firmware UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
uniwayinfo uw-311vpw firmware UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
uniwayinfo uw-101x firmware UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
uniwayinfo uw-323dac firmware UPGRADE
Affected: <= 2.0
Fixed in: newer than 2.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official sourceNVD · CVE Program · Report a problem with this page Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-7211?
uw-302vp firmware: upgrade to newer than 2.0; uw-301vpw firmware: upgrade to newer than 2.0; uw-311vpw firmware: upgrade to newer than 2.0. Exact commands for each OS are on this page.
Is CVE-2023-7211 being exploited?
CVE-2023-7211 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-7211 affect?
CVE-2023-7211 affects uw-302vp firmware, uw-301vpw firmware, uw-311vpw firmware. Severity is medium (CVSS 5.6). A vulnerability was found in Uniway Router 2.0. It has been declared as critical. This vulnerability affects unknown code of the component Administrative Web Interface. The manipulation leads to reliance on ip address for authentication. Th
How urgent is CVE-2023-7211?
Priority 45/100. Public exploit reference; Remotely exploitable, no login, no user action
Related CVEs
CVE-2023-7209HIGH 7.5UPGRADEUPGRADE A vulnerability was found in Uniway Router up to 2.0
CVE-2023-7092MEDIUM 4.3MITIGATE A vulnerability was found in Uniway UW-302VP 2.0
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