What is CVE-2020-7809?

CVE-2020-7809 is a medium-severity vulnerability in Alsong Estsoft, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2020-05-15.

How severe is CVE-2020-7809?

Medium severity. CVSS v3 base score is 4.4 out of 10.

XSS in Alsong Estsoft

CVE-2020-7809

ALSong 3.46 and earlier version contain a Document Object Model (DOM) based cross-site scripting vulnerability caused by improper validation of user input. A remote attacker could exploit this vulnerability by tricking the victim to open ALSong Album(sab) file.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Alsong Estsoft — versions 3.46
Altools Alsong

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

vuln@krcert.or.kr (x_refsource_MISC, Vendor Advisory)
vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7809?: CVE-2020-7809 is a medium-severity vulnerability in Alsong Estsoft, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2020-05-15.
How severe is CVE-2020-7809?: Medium severity. CVSS v3 base score is 4.4 out of 10.