CVE-2021-45819
HIGHCVSS 7.8/10EPSS 0.21%
Last modified
CVE-2021-45819 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Wordline HIDCCEMonitorSVC before v5.2.4.3 contains an unquoted service path which allows attackers to escalate privileges to the system level.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
Wordline HIDCCEMonitorSVC before v5.2.4.3 contains an unquoted service path which allows attackers to escalate privileges to the system level.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wordline | Hidccemonitorsvc | < 5.2.4.3 |
References
- https://hansesecure.de/2021/12/vulnerability-wordline/?lang=enThird Party Advisory
- https://hansesecure.de/2021/12/vulnerability-wordline/?lang=enThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45819?
Wordline HIDCCEMonitorSVC before v5.2.4.3 contains an unquoted service path which allows attackers to escalate privileges to the system level.
How severe is CVE-2021-45819?
CVE-2021-45819 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45819?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-45812NUUO Network Video Recorder NVRsolo 3.9.1 is affected by a C…6.1
- CVE-2021-45813SLICAN WebCTI 1.01 2015 is affected by a Cross Site Scriptin…6.1
- CVE-2021-45814Nettmp NNT 5.1 is affected by a SQL injection vulnerability.…9.8
- CVE-2021-45815Quectel UC20 UMTS/HSPA+ UC20 6.3.14 is affected by a Cross S…6.1
- CVE-2021-45817Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-45818SAFARI Montage 8.7.32 is affected by a CRLF injection vulner…6.1
- CVE-2021-45821A blind SQL injection vulnerability exists in Xbtit 3.1 via …8.8
- CVE-2021-45822A cross-site scripting vulnerability is present in Xbtit 3.1…6.1
- CVE-2021-45829HDF5 1.13.1-1 is affected by: segmentation fault, which caus…5.5
- CVE-2021-45830A heap-based buffer overflow vulnerability exists in HDF5 1.…5.5
- CVE-2021-45831A Null Pointer Dereference vulnerability exitgs in GPAC 1.0.…5.5
- CVE-2021-45832A Stack-based Buffer Overflow Vulnerability exists in HDF5 1…5.5
Are you affected by CVE-2021-45819?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST