CVE-2022-37366 json
This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor.
published 2023-03-29 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40000
- cvss
- 7.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Doc objects. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17727.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 20 mo ago
Exploit prediction
0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- PDF-XChange PDF-XChange Editor
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
tracker-software.com
/product/pdf-xchange-editor/history
release-notes
-
zerodayinitiative.com
/advisories/ZDI-22-1094/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2022-37366
- NVD CVE-2022-37366
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