Multiple vulnerabilities in Oracle Common Applications Calendar



Published: 2020-04-22
Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2020-2823
CVE-2020-2820
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Oracle Common Applications Calendar
Server applications / Conferencing, Collaboration and VoIP solutions

Vendor Oracle

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU27128

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-2823

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Notes component in Oracle Common Applications Calendar. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Common Applications Calendar: 12.1.1 - 12.2.8


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2020.html?536427

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper input validation

EUVDB-ID: #VU27127

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-2820

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Notes component in Oracle Common Applications Calendar. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Common Applications Calendar: 12.1.1 - 12.2.8


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2020.html?536427

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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