CVE-2022-34773: Tabit - HTTP Method manipulation

Q: How do I fix CVE-2022-34773?

tabit: upgrade to 3.27.0. Exact commands for each OS are on this page.

Q: Is CVE-2022-34773 being exploited?

CVE-2022-34773 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-2022-34773 affect?

CVE-2022-34773 affects tabit. Severity is medium (CVSS 4.9). Tabit - HTTP Method manipulation. https://bridge.tabit.cloud/configuration/addresses-query - can be POST-ed to add addresses to the DB. This is an example of OWASP:API8 – Injection.

Q: How urgent is CVE-2022-34773?

Priority 29/100. No elevated risk signals yet.

Routine

MEDIUM 4.9UPGRADE

CVE-2022-34773 is a medium-severity flaw (CVSS 4.9) affecting tabit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Tabit - HTTP Method manipulation. https://bridge.tabit.cloud/configuration/addresses-query - can be POST-ed to add addresses to the DB. This is an example of OWASP:API8 – Injection.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.9 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-74
Published	2022-08-22
Last modified	2026-06-17

Publisher (CNA): Israel National Cyber Directorate · Vendor: tabit

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

Am I affected?

Timeline

2022-08-22 15:15 UTCPublished CVE record published
2026-06-17 04:50 UTCUpdated Record last modified

tabit tabit UPGRADE

Affected: < 3.27.0

Fixed in: 3.27.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 3.27.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade tabit

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-2022-34773?

tabit: upgrade to 3.27.0. Exact commands for each OS are on this page.

Is CVE-2022-34773 being exploited?

CVE-2022-34773 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-2022-34773 affect?

CVE-2022-34773 affects tabit. Severity is medium (CVSS 4.9). Tabit - HTTP Method manipulation. https://bridge.tabit.cloud/configuration/addresses-query - can be POST-ed to add addresses to the DB. This is an example of OWASP:API8 – Injection.

How urgent is CVE-2022-34773?

Priority 29/100. No elevated risk signals yet.

Related CVEs

CVE-2022-34776 MEDIUM 5.5 UPGRADE Tabit - giftcard stealth
CVE-2022-34775 MEDIUM 6.3 UPGRADE Tabit - Excessive data exposure
CVE-2022-34774 MEDIUM 6.3 UPGRADE Tabit - Arbitrary account modification
CVE-2022-34772 MEDIUM 4.3 UPGRADE Tabit - password enumeration
CVE-2022-34771 MEDIUM 5.5 UPGRADE Tabit - arbitrary SMS send on Tabits behalf

References

← Back to latest CVEs