CVE-2020-10636
CVE-2020-10636 is a medium-severity vulnerability in Emerson Openenterprise Scada Server with a CVSS 3.x base score of 6.5. 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-326.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 0% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-326
- Affected product: Emerson Openenterprise Scada Server
- Published:
- Last modified:
Description
Inadequate encryption may allow the passwords for Emerson OpenEnterprise versions through 3.3.4 user accounts to be obtained.
Frequently asked questions
- What is CVE-2020-10636?
- Inadequate encryption may allow the passwords for Emerson OpenEnterprise versions through 3.3.4 user accounts to be obtained.
- How severe is CVE-2020-10636?
- CVE-2020-10636 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2020-10636 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-10636?
- CVE-2020-10636 affects Emerson Openenterprise Scada Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-10636?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-10636 published?
- CVE-2020-10636 was published on 2022-02-24 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:emerson:openenterprise_scada_server:*:*:*:*:*:*:*:*
More vulnerabilities in Emerson Openenterprise Scada Server
- CVE-2020-10640 — Critical (CVSS 10.0): Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run an arbitrary commands with system privileges…
- CVE-2020-6970 — Critical (CVSS 9.8): A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have…
- CVE-2020-10632 — High (CVSS 8.8): Inadequate folder security permissions in Emerson OpenEnterprise versions through 3.3.4 may allow modification of…
- CVE-2020-16235 — Low (CVSS 3.8): Inadequate encryption may allow the credentials used by Emerson OpenEnterprise, up through version 3.3.5, to access…
All CVEs affecting Emerson Openenterprise Scada Server →
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