Vulnerability identifier: #VU59905

Vulnerability risk: Medium

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-22733

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
ShardingSphere ElasticJob-UI
Other software / Other software solutions

Vendor: Apache Foundation

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to a password disclosure flaw in the Access-Token. A remote authenticated attacker can send a specially crafted request and gain elevated privileges on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

ShardingSphere ElasticJob-UI: 3.0.0 - 3.0.0 RC1

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External links
http://lists.apache.org/thread/qpdsm936n9bhksb0rzn6bq1h7ord2nm6
http://www.openwall.com/lists/oss-security/2022/01/20/2

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.