CVE-2020-9384
An Insecure Direct Object Reference (IDOR) vulnerability in the Change Password feature of Subex ROC Partner Settlement 10.5 allows remote authenticated users to achieve account takeover via manipulation of POST parameters.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An Insecure Direct Object Reference (IDOR) vulnerability in the Change Password feature of Subex ROC Partner Settlement 10.5 allows remote authenticated users to achieve account takeover via manipulation of POST parameters. NOTE: This vulnerability may only affect a testing version of the application
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.90% probability · 80th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Affected
- subex/roc partner settlement
- Source
- cve@mitre.org
EPSS 1.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://packetstormsecurity.com/files/157197/Subex-ROC-Partner-Settlement-10.5-Insecure-Direct-Object-Reference.htmlExploit, Third Party Advisory, VDB Entry
- https://www.subex.com/partner-settlement/Vendor Advisory
- http://packetstormsecurity.com/files/157197/Subex-ROC-Partner-Settlement-10.5-Insecure-Direct-Object-Reference.htmlExploit, Third Party Advisory, VDB Entry
- https://www.subex.com/partner-settlement/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.