BigAnt Server v5.6.06 was discovered to contain an incorrect access control issue.

published 2022-04-05 4 y ago modified 2026-07-09 4 mo ago also EUVD-2022-30842

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits: 0; none known

Exploit prediction

0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/bzyo/cve-pocs/tree/master/CVE-2022-26281 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-311 Missing Encryption of Sensitive Data
CWE-732 Incorrect Permission Assignment for Critical Resource

References

github.com /bzyo/cve-pocs/tree/master/CVE-2022-26281
exploit, third-party-advisory
bigantsoft.com /
vendor-advisory

Sources

CVE List CVE-2022-26281
NVD CVE-2022-26281

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary