VulnerabilityModified
CVE-2021-22855
The specific function of HR Portal of Soar Cloud System accepts any type of object to be deserialized.
CRITICAL 9.8EPSS 2.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The specific function of HR Portal of Soar Cloud System accepts any type of object to be deserialized. Attackers can send malicious serialized objects to execute arbitrary commands.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.04% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- hr portal project/hr portal
- Source
- twcert@cert.org.tw
References
- https://www.chtsecurity.com/news/d334641f-2b28-4eab-a5ed-c6ec6740557eThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-4405-2ddde-1.htmlThird Party Advisory
- https://www.chtsecurity.com/news/d334641f-2b28-4eab-a5ed-c6ec6740557eThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-4405-2ddde-1.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.