CVE-2018-7703 EXPLOIT
6.1
MEDIUM · CVSS 3.0 · EPSS 3.9% (pctl 90)
Patch early
A public exploit exists.
Description
Cross-site scripting (XSS) vulnerability in SecurEnvoy SecurMail before 9.2.501 allows remote attackers to inject arbitrary web script or HTML via the mailboxid parameter to secmail/getmessage.exe.
Scoring
| CVSS | 6.1 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 3.94% — more likely to be exploited than 90% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-03-15 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| securenvoy | securmail |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | SecurEnvoy SecurMail 9.1.501 - Multiple Vulnerabilities | 2018-03-13 |
References
- http://seclists.org/fulldisclosure/2018/Mar/29
- https://www.exploit-db.com/exploits/44285/
- https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.html
- http://seclists.org/fulldisclosure/2018/Mar/29
- https://www.exploit-db.com/exploits/44285/
- https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.html
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