by Kastro
Paper/Archive/CVE-2023-54399

CVE-2023-54399

Hongjing e-HR — Hongjing e-HR < 8.2 SQL Injection via /servlet/codesettree

EPSS 0.7%public exploitCVSS 9.8
critical.is priorityof 100
50
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 54.4.544 × 2010.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

Hongjing e-HR before 8.2 contains a SQL injection vulnerability in the /servlet/codesettree endpoint where the categories query parameter is passed to a database query without sanitization after HRMS-encoding is stripped. An unauthenticated remote attacker can supply a crafted UNION SELECT payload to read arbitrary database content, including credential tables such as operuser. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.

Affected

ProductAffectedFixed inSource
e-HR< 8.28.2CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

writeupcnvd.org.cn/flaw/show/CNVD-2023-08743exploitcn-sec.com/archives/1861976.htmlexploitcnblogs.com/pursue-security/p/17704093.htmlwriteupcloudsek.com/blog/mozi-resurfaces-as-androxgh0st-botnet-unraveling-the-latest-exploitation-wavewriteupvulncheck.com/advisories/hongjing-e-hr-sql-injection-via-servlet-codesettree