CVE-2009-5157

HIGHNVD 8.88.8—Trending — 3 sources updated this week

8.8

On Linksys WAG54G2 1.00.10 devices, there is authenticated command injection via shell metacharacters in the setup.cgi c4_ping_ipaddr variable.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 94.2%
KEV: Not listed

Published

June 11, 2019

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://www.securityfocus.com/archive/1/503934
cve@mitrehttps://www.securityfocus.com/bid/35142
af854a3a-2127-422b-91ae-364da2661108https://www.securityfocus.com/archive/1/503934
af854a3a-2127-422b-91ae-364da2661108https://www.securityfocus.com/bid/35142

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 13× in last 7d / 20× 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 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
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2026-05-31 00:14 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 18:31 UTCEG score recompute
2026-05-27 18:31 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2009-5157?

CVE-2009-5157 is a high vulnerability published on June 11, 2019. On Linksys WAG54G2 1.00.10 devices, there is authenticated command injection via shell metacharacters in the setup.cgi c4pingipaddr variable.

When was CVE-2009-5157 disclosed?

CVE-2009-5157 was first published in the National Vulnerability Database on June 11, 2019, 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-2009-5157 actively exploited?

CVE-2009-5157 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2009-5157?

CVE-2009-5157 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2009-5157?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-5157, 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-2009-5157

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2009-5157?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)