CVE-2020-24677
HIGHCVSS 8.8/10EPSS 1.34%
Last modified
CVE-2020-24677 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Vulnerabilities in the S+ Operations and S+ Historian web applications can lead to a possible code execution and privilege escalation, redirect the user somewhere else or download unwanted data.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.
Description
Vulnerabilities in the S+ Operations and S+ Historian web applications can lead to a possible code execution and privilege escalation, redirect the user somewhere else or download unwanted data.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Abb | Symphony \+ Historian | 3.0 | — |
| Abb | Symphony \+ Historian | 3.1 | — |
| Abb | Symphony \+ Operations | 1.1 | — |
| Abb | Symphony \+ Operations | 2.0 | — |
| Abb | Symphony \+ Operations | 2.1 | Sp1 |
| Abb | Symphony \+ Operations | 3.0 | — |
| Abb | Symphony \+ Operations | 3.1 | — |
| Abb | Symphony \+ Operations | 3.2 | — |
| Abb | Symphony \+ Operations | 3.3 | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-24677?
Vulnerabilities in the S+ Operations and S+ Historian web applications can lead to a possible code execution and privilege escalation, redirect the user somewhere else or download unwanted data.
How severe is CVE-2020-24677?
CVE-2020-24677 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.
How do I fix CVE-2020-24677?
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 2020
- CVE-2020-24671Trace Financial CRESTBridge <6.3.0.02 contains an authentica…8.8
- CVE-2020-24672A vulnerability in Base Software for SoftControl allows an a…9.8
- CVE-2020-24673In S+ Operations and S+ Historian, a successful SQL injectio…9.8
- CVE-2020-24674In S+ Operations and S+ Historian, not all client commands c…8.8
- CVE-2020-24675In S+ Operations and S+ History, it is possible that an unau…9.8
- CVE-2020-24676In Symphony Plus Operations and Symphony Plus Historian, som…7.8
- CVE-2020-24678An authenticated user might execute malicious code under the…8.8
- CVE-2020-24679A S+ Operations and S+ Historian service is subject to a DoS…9.8
- CVE-2020-24680In S+ Operations and S+ Historian, the passwords of internal…7
- CVE-2020-24681Incorrect Permission Assignment for Critical Resource vulner…8.8
- CVE-2020-24682Unquoted Search Path or Element vulnerability in B&R Industr…7.8
- CVE-2020-24683The affected versions of S+ Operations (version 2.1 SP1 and …9.8
Are you affected by CVE-2020-24677?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST