CVE-2021-26914
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in MvcUtil valueStringToObject.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 77.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in MvcUtil valueStringToObject.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 77.67% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- netmotionsoftware/netmotion mobility
- Source
- cve@mitre.org
EPSS 77.7% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://packetstormsecurity.com/files/162617/NetMotion-Mobility-Server-MvcUtil-Java-Deserialization.htmlExploit, Third Party Advisory, VDB Entry
- https://ssd-disclosure.com/?p=4676Exploit, Third Party Advisory
- https://ssd-disclosure.com/ssd-advisory-netmotion-mobility-server-multiple-deserialization-of-untrusted-data-lead-to-rce/Exploit, Third Party Advisory
- https://www.netmotionsoftware.com/security-advisories/security-vulnerability-in-mobility-web-server-november-19-2020Vendor Advisory
- http://packetstormsecurity.com/files/162617/NetMotion-Mobility-Server-MvcUtil-Java-Deserialization.htmlExploit, Third Party Advisory, VDB Entry
- https://ssd-disclosure.com/?p=4676Exploit, Third Party Advisory
- https://ssd-disclosure.com/ssd-advisory-netmotion-mobility-server-multiple-deserialization-of-untrusted-data-lead-to-rce/Exploit, Third Party Advisory
- https://www.netmotionsoftware.com/security-advisories/security-vulnerability-in-mobility-web-server-november-19-2020Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.