CVE-2020-7845
Last modified
CVE-2020-7845 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Spamsniper 5.0 ~ 5.2.7 contain a stack-based buffer overflow vulnerability caused by improper boundary checks when parsing MAIL FROM command. It leads remote attacker to execute arbitrary code via crafted packet.. EPSS estimates a 2.68% chance of exploitation in the next 30 days.
Description
Spamsniper 5.0 ~ 5.2.7 contain a stack-based buffer overflow vulnerability caused by improper boundary checks when parsing MAIL FROM command. It leads remote attacker to execute arbitrary code via crafted packet.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jiransecurity | Spamsniper | >= 5.0.2, < 5.7.6 |
References
- https://www.jiransecurity.com/Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855Third Party Advisory
- https://www.jiransecurity.com/Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7845?
How severe is CVE-2020-7845?
How do I fix CVE-2020-7845?
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-2020-7836VOICEYE WSActiveBridgeES versions prior to 2.1.0.3 contains …7.8
- CVE-2020-7837An issue was discovered in ML Report Program. There is a sta…8.8
- CVE-2020-7838A arbitrary code execution vulnerability exists in the way t…8.8
- CVE-2020-7839In MaEPSBroker 2.5.0.31 and prior, a command injection vulne…9.8
- CVE-2020-7841Improper input validation vulnerability exists in TOBESOFT X…8.8
- CVE-2020-7842Improper Input validation vulnerability exists in Netis Kore…6.6
- CVE-2020-7846Helpcom before v10.0 contains a file download and execution …8.8
- CVE-2020-7847The ipTIME NAS product allows an arbitrary file upload vulne…8
- CVE-2020-7848The EFM ipTIME C200 IP Camera is affected by a Command Injec…8
- CVE-2020-7849A vulnerability of uPrism.io CURIX(Video conferecing solutio…8.8
- CVE-2020-7850NBBDownloader.ocx ActiveX Control in Groupware contains a vu…7.8
- CVE-2020-7851Innorix Web-Based File Transfer Solution versuibs prior to a…7.8
Are you affected by CVE-2020-7845?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST