CVE-2020-7823
HIGHCVSS 7.8/10EPSS 1.18%
Last modified
CVE-2020-7823 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. DaviewIndy has a Memory corruption vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.
Description
DaviewIndy has a Memory corruption vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hmtalk | Daviewindy | <= 8.98.7 |
References
- https://www.hmtalk.com/Product, Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545Third Party Advisory
- https://www.hmtalk.com/Product, Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7823?
DaviewIndy has a Memory corruption vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.
How severe is CVE-2020-7823?
CVE-2020-7823 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.18% probability of exploitation in the next 30 days.
How do I fix CVE-2020-7823?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-7817MyBrowserPlus downloads the files needed to run the program …7.8
- CVE-2020-7818DaviewIndy 8.98.9 and earlier has a Heap-based overflow vuln…7.8
- CVE-2020-7819A SQL-Injection vulnerability in the nTracker USB Enterprise…7.5
- CVE-2020-7820Nexacro14/17 ExtCommonApiV13 Library under 2019.9.6 version …9.8
- CVE-2020-7821Nexacro14/17 ExtCommonApiV13 Library under 2019.9.6 version …9.8
- CVE-2020-7822DaviewIndy has a Heap-based overflow vulnerability, triggere…7.8
- CVE-2020-7824A vulnerability in the web-based management interface of iPE…6.5
- CVE-2020-7825A vulnerability exists that could allow the execution of ope…9.8
- CVE-2020-7826EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions …9.8
- CVE-2020-7827DaviewIndy 8.98.7 and earlier version contain Use-After-Free…7.8
- CVE-2020-7828DaviewIndy 8.98.4 and earlier version contain Heap-based ove…7.8
- CVE-2020-7829DaviewIndy 8.98.4 and earlier version contain Heap-based ove…7.8
Are you affected by CVE-2020-7823?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST