Vulnerability in Nodemailer
CVE-2020-7769
This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Nodemailer
- Nodemailer — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- snyk.io/vuln/SNYK-JS-NODEMAILER-1038834 (Exploit, Patch, Third Party Advisory)
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742 (Exploit, Patch, Third Party Advisory)
- github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/… (Third Party Advisory, Broken Link)
- github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7769?
- CVE-2020-7769 is a high-severity vulnerability in Nodemailer, classified under Argument Injection. CVSS score: 8.6/10. Published 2020-11-12.
- How severe is CVE-2020-7769?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2020-7769 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.