CVE-2020-5616
Last modified
CVE-2020-5616 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. [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.. EPSS estimates a 3.06% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Calendar01 Project | Calendar01 | 1.0.0 |
| Calendar02 Project | Calendar02 | 1.0.0 |
| Calendarform01 Project | Calendarform01 | <= 1.0.3 |
| Gallery01 Project | Gallery01 | <= 1.0.3 |
| Link01 Project | Link01 | 1.0.0 |
| Pkobo-News01 Project | Pkobo-News01 | <= 1.0.3 |
| Pkobo-Vote01 Project | Pkobo-Vote01 | <= 1.0.1 |
| Telop01 Project | Telop01 | 1.0.0 |
References
- https://jvn.jp/en/jp/JVN73169744/index.htmlThird Party Advisory
- https://www.php-factory.net/calendar/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/calendar/02.phpProduct, Third Party Advisory
- https://www.php-factory.net/calendar_form/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/gallery/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/link/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/news/pkobo-news01.phpProduct, Third Party Advisory
- https://www.php-factory.net/telop/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/vote/01.phpProduct, Third Party Advisory
- https://jvn.jp/en/jp/JVN73169744/index.htmlThird Party Advisory
- https://www.php-factory.net/calendar/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/calendar/02.phpProduct, Third Party Advisory
- https://www.php-factory.net/calendar_form/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/gallery/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/link/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/news/pkobo-news01.phpProduct, Third Party Advisory
- https://www.php-factory.net/telop/01.phpProduct, Third Party Advisory
- https://www.php-factory.net/vote/01.phpProduct, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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