How severe is CVE-2023-4122?

CVE-2023-4122 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-4122 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4122?

CVE-2023-4122 affects Imsurajghosh Student Information System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4122?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-4122 published?

CVE-2023-4122 was published on 2023-12-07 and last updated on 2026-06-17.

CVE-2023-4122

CVE-2023-4122 is a critical-severity vulnerability in Imsurajghosh Student Information System with a CVSS 3.x base score of 9.9. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 2% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Imsurajghosh Student Information System
Published: 2023-12-07
Last modified: 2026-06-17

Description

Student Information System v1.0 is vulnerable to an Insecure File Upload vulnerability on the 'photo' parameter of my-profile page, allowing an authenticated attacker to obtain Remote Code Execution on the server hosting the application.

Frequently asked questions

What is CVE-2023-4122?: Student Information System v1.0 is vulnerable to an Insecure File Upload vulnerability on the 'photo' parameter of my-profile page, allowing an authenticated attacker to obtain Remote Code Execution on the server hosting the application.
How severe is CVE-2023-4122?: CVE-2023-4122 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-4122 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4122?: CVE-2023-4122 affects Imsurajghosh Student Information System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4122?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-4122 published?: CVE-2023-4122 was published on 2023-12-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:imsurajghosh:student_information_system:1.0:*:*:*:*:*:*:*

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