$ cve CVE-2020-5616 JSON

CVE-2020-5616

9.8

CRITICAL · CVSS 3.1 · EPSS 3.1% (pctl 87)

In your normal cycle

Critical by CVSS (9.8), but no sign of active exploitation.

Description

[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01] free edition ver1.0.0, [Calendar02] free edition ver1.0.0, [PKOBO-News01] free edition ver1.0.3 and earlier, [PKOBO-vote01] free edition ver1.0.1 and earlier, [Telop01] free edition ver1.0.0, [Gallery01] free edition ver1.0.3 and earlier, [CalendarForm01] free edition ver1.0.3 and earlier, and [Link01] free edition ver1.0.0 allows remote attackers to bypass authentication and log in to the product with administrative privileges via unspecified vectors.

Scoring

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	3.06% — more likely to be exploited than 87% of all CVEs
Weakness	CWE-287
On CISA KEV	no
Public exploit	none known
Published	2020-08-04
Last modified	2026-06-17

Affected (8)

Vendor	Product
calendar01 project	calendar01
calendar02 project	calendar02
calendarform01 project	calendarform01
gallery01 project	gallery01
link01 project	link01
pkobo-news01 project	pkobo-news01
pkobo-vote01 project	pkobo-vote01
telop01 project	telop01

References

→ the Explorer · watch your stack · NVD