CVE-2023-31193: Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from thei

Q: How do I fix CVE-2023-31193?

orvc: upgrade to 7.3.0. Exact commands for each OS are on this page.

Q: Is CVE-2023-31193 being exploited?

CVE-2023-31193 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-31193 affect?

CVE-2023-31193 affects orvc. Severity is high (CVSS 7.5). Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

Q: How urgent is CVE-2023-31193?

Priority 39/100. High severity; Remotely exploitable, no login, no user action

Routine

HIGH 7.5REMOTEUPGRADE

CVE-2023-31193 is a high-severity flaw (CVSS 7.5) affecting orvc. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 68%)
CISA exploited list	No
Weakness	CWE-319
Published	2023-05-22
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: snapone

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-05-22 20:15 UTCPublished CVE record published
2026-06-17 05:56 UTCUpdated Record last modified

snapone orvc UPGRADE

Affected: < 7.3.0

Fixed in: 7.3.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy orvc || rpm -q orvc || orvc --version

2. UPGRADE to 7.3.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade orvc

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade orvc

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · 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-2023-31193?

orvc: upgrade to 7.3.0. Exact commands for each OS are on this page.

Is CVE-2023-31193 being exploited?

CVE-2023-31193 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-2023-31193 affect?

CVE-2023-31193 affects orvc. Severity is high (CVSS 7.5). Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

How urgent is CVE-2023-31193?

Priority 39/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2023-31245 HIGH 7.1 UPGRADE Devices using Snap One OvrC cloud are sent to a web address when accessing a web mana
CVE-2023-31241 HIGH 8.6 UPGRADE Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outri
CVE-2023-31240 HIGH 8.3 UPGRADE Snap One OvrC Pro versions prior to 7.2 have their own locally running web server accessible both from the loc
CVE-2023-28649 HIGH 8.6 UPGRADE The Hub in the Snap One OvrC cloud platform is a device used to centralize and manage nested devices connected
CVE-2023-28412 MEDIUM 5.3 UPGRADE When supplied with a random MAC address, Snap One OvrC cloud servers will return information about th

References

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