CVE-2018-2420

MEDIUMNVD 6.59.8▲Trending — 3 sources updated this week

6.5

SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to upload any file (including script files) without proper file format validation.

CVSS v3: 6.5
EG Score: 9.8(medium)
EPSS: 70.4%
KEV: Not listed

Published

May 9, 2018

Last Modified

November 21, 2024

References (6)

cna@saphttp://www.securityfocus.com/bid/104108
cna@saphttps://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/
cna@saphttps://launchpad.support.sap.com/#/notes/2615635
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104108
af854a3a-2127-422b-91ae-364da2661108https://blogs.sap.com/2018/05/08/sap-security-patch-day-may-2018/
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/2615635

Weakness Classification(1)

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

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 12× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 08:17 UTCEG score recompute
2026-05-28 08:17 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 22:12 UTCOSV refresh

Frequently asked(5)

What is CVE-2018-2420?

CVE-2018-2420 is a medium vulnerability published on May 9, 2018. SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to upload any file (including script files) without proper file format validation.

When was CVE-2018-2420 disclosed?

CVE-2018-2420 was first published in the National Vulnerability Database on May 9, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-2420 actively exploited?

CVE-2018-2420 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-2420?

CVE-2018-2420 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.

How do I remediate CVE-2018-2420?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-2420, 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.

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CVE-2018-2420

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-2420?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)