How severe is CVE-2024-2835?

CVE-2024-2835 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-2835 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-2835?

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.

Does CVE-2024-2835 have an EU (EUVD) identifier?

Yes. CVE-2024-2835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27779.

When was CVE-2024-2835 published?

CVE-2024-2835 was published on 2024-05-20 and last updated on 2026-06-17.

CVE-2024-2835

CVE-2024-2835 is a high-severity vulnerability with a CVSS 3.x base score of 8.7. 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-79.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27779
Weakness: CWE-79
Published: 2024-05-20
Last modified: 2026-06-17

Description

A Stored Cross-Site Scripting (XSS) vulnerability has been identified in OpenText ArcSight Enterprise Security Manager and ArcSight Platform. The vulnerability could be remotely exploited.

Frequently asked questions

What is CVE-2024-2835?: A Stored Cross-Site Scripting (XSS) vulnerability has been identified in OpenText ArcSight Enterprise Security Manager and ArcSight Platform. The vulnerability could be remotely exploited.
How severe is CVE-2024-2835?: CVE-2024-2835 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-2835 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-2835?: 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.
Does CVE-2024-2835 have an EU (EUVD) identifier?: Yes. CVE-2024-2835 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27779.
When was CVE-2024-2835 published?: CVE-2024-2835 was published on 2024-05-20 and last updated on 2026-06-17.

References

https://portal.microfocus.com/s/article/KM000029773

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