CVE-2020-24857

MEDIUMNVD 6.16.1—

6.1

EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.

Lower severity and no public exploit yet

CISA-KEV: Not listedEPSS: 0%CVSS: 6.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Cross Site Scripting vulnerabilty found in IXPManager v.5.6.0 allows attackers to excute arbitrary code via the looking glass component.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 32.5%
KEV: Not listed

Published

March 23, 2023

Last Modified

February 26, 2025

References (4)

cve@mitrehttps://github.com/inex/IXP-Manager/releases/tag/v5.7.0
cve@mitrehttps://www.inex.ie/pipermail/ixpmanager-announce/2020/000016.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/inex/IXP-Manager/releases/tag/v5.7.0
af854a3a-2127-422b-91ae-364da2661108https://www.inex.ie/pipermail/ixpmanager-announce/2020/000016.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 12× in last 7d / 50× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-27 03:06 UTCEPSS rescore
2026-06-25 13:47 UTCEPSS rescore
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2026-06-10 13:20 UTCEPSS rescore
2026-06-10 13:17 UTCOSV refresh
2026-06-08 14:15 UTCEPSS rescore
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2026-06-07 15:23 UTCEPSS rescore
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2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 04:43 UTCEG score recompute
2026-05-25 04:43 UTCGHSA enrichment
2026-05-24 16:48 UTCEPSS rescore

Frequently asked(5)

What is CVE-2020-24857?

CVE-2020-24857 is a medium vulnerability published on March 23, 2023. Cross Site Scripting vulnerabilty found in IXPManager v.5.6.0 allows attackers to excute arbitrary code via the looking glass component.

When was CVE-2020-24857 disclosed?

CVE-2020-24857 was first published in the National Vulnerability Database on March 23, 2023, with the most recent update on February 26, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-24857 actively exploited?

CVE-2020-24857 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-24857?

CVE-2020-24857 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2020-24857?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-24857, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2020-24857

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-24857?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)