SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-20472

White Shark System (WSS) 1.3.2 has a sensitive information disclosure vulnerability.

MEDIUM 5.3EPSS 1.45%

Does this matter?

Lower severity and a low EPSS score (1.45%). Track it; it rarely justifies an emergency change on its own.

Description

White Shark System (WSS) 1.3.2 has a sensitive information disclosure vulnerability. The if_get_addbook.php file does not have an authentication operation. Remote attackers can obtain username information for all users of the current site.

CVSS 3.1
5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
1.45% probability · 73th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-306
Affected
white shark systems project/white shark systems
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.45%26 October 202626 October 2026

EPSS 1.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.