How severe is CVE-2015-3140?

CVE-2015-3140 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-3140 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-3140?

CVE-2015-3140 primarily affects Synametrics Synaman. In total, 100 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-3140?

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.

When was CVE-2015-3140 published?

CVE-2015-3140 was published on 2019-11-21 and last updated on 2026-06-17.

CVE-2015-3140

CVE-2015-3140 is a high-severity vulnerability in Synametrics Synaman with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Synametrics Synaman
Published: 2019-11-21
Last modified: 2026-06-17

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in Synametrics Technologies SynaMan before 3.5 Build 1451, Syncrify before 3.7 Build 856, and SynTail before 1.5 Build 567

Frequently asked questions

What is CVE-2015-3140?: Multiple cross-site request forgery (CSRF) vulnerabilities in Synametrics Technologies SynaMan before 3.5 Build 1451, Syncrify before 3.7 Build 856, and SynTail before 1.5 Build 567
How severe is CVE-2015-3140?: CVE-2015-3140 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-3140 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3140?: CVE-2015-3140 primarily affects Synametrics Synaman. In total, 100 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-3140?: 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.
When was CVE-2015-3140 published?: CVE-2015-3140 was published on 2019-11-21 and last updated on 2026-06-17.

References

Affected products (100)

cpe:2.3:a:synametrics:synaman:1.0:build786:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:1.0:build805:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:1.1:build972:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.0:build1185:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.1:build1202:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.2:build1205:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.2:build1246:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.3:build1259:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.3:build1261:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.4:build1272:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1282:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1289:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1291:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1302:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1303:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1304:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1310:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1313:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1314:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1316:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1318:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1321:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1322:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1324:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.5:build1325:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.6:build1328:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.7:build1337:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.7:build1341:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:2.7:build1342:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.0:build1358:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.0:build1363:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.0:build1365:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.1:build1380:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.1:build1382:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.1:build1384:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.1:build1386:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.2:build1393:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.2:build1394:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.2:build1398:*:*:*:*:*:*
cpe:2.3:a:synametrics:synaman:3.3:build1418:*:*:*:*:*:*

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