CVE-2021-36722
CVE-2021-36722 is a high-severity vulnerability in Emuse - Eservices / Envoice Project Emuse - Eservices / Envoice with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- CVSS v2: 10.0
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Emuse - Eservices / Envoice Project Emuse - Eservices / Envoice
- Published:
- Last modified:
Description
Emuse - eServices / eNvoice SQL injection can be used in various ways ranging from bypassing login authentication or dumping the whole database to full RCE on the affected endpoints. The SQLi caused by CWE-209: Generation of Error Message Containig Sensetive Information, showing parts of the aspx code and the webroot location , information an attacker can leverage to further compromise the host.
Frequently asked questions
- What is CVE-2021-36722?
- Emuse - eServices / eNvoice SQL injection can be used in various ways ranging from bypassing login authentication or dumping the whole database to full RCE on the affected endpoints. The SQLi caused by CWE-209: Generation of Error Message Containig Sensetive Information, showing parts of the aspx code and the webroot location , information an attacker can leverage to further compromise the host.
- How severe is CVE-2021-36722?
- CVE-2021-36722 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2021-36722 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-36722?
- CVE-2021-36722 affects Emuse - Eservices / Envoice Project Emuse - Eservices / Envoice. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-36722?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-36722 published?
- CVE-2021-36722 was published on 2021-12-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:emuse_-_eservices_\/_envoice_project:emuse_-_eservices_\/_envoice:-:*:*:*:*:*:*:*
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