Skip to content
Fencer Vulns
high 7.8

CVE-2022-28809 json

An issue was discovered in Open Design Alliance Drawings SDK before 2023.3.

published 2022-07-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-33247

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 34%
public exploits
0
none known

Summary

An issue was discovered in Open Design Alliance Drawings SDK before 2023.3. An Out-of-Bounds Read vulnerability exists when reading a DWG file with an invalid vertex number in a recovery mode. An attacker can leverage this vulnerability to execute code in the context of the current process.

Patch / fix

  • opendesign drawings_sdk 2023.3

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-320-09 updated cvss 7.8

Siemens COMOS

  • Siemens COMOS <V10.4.4
    affected: fixed in V10.4.4, mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

cisa ICSA-22-195-11 updated cvss 7.8

Open Design Alliance Drawings SDK

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality

References

Sources

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.