How severe is CVE-2017-15373?

CVE-2017-15373 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-15373 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15373?

CVE-2017-15373 affects Softwarepublico E-sic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15373?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2017-15373 published?

CVE-2017-15373 was published on 2017-10-16 and last updated on 2026-06-17.

CVE-2017-15373

CVE-2017-15373 is a critical-severity vulnerability in Softwarepublico E-sic with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Softwarepublico E-sic
Published: 2017-10-16
Last modified: 2026-06-17

Description

E-Sic 1.0 allows SQL injection via the q parameter to esiclivre/restrito/inc/lkpcep.php (aka the search private area).

Frequently asked questions

What is CVE-2017-15373?: E-Sic 1.0 allows SQL injection via the q parameter to esiclivre/restrito/inc/lkpcep.php (aka the search private area).
How severe is CVE-2017-15373?: CVE-2017-15373 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-15373 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15373?: CVE-2017-15373 affects Softwarepublico E-sic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15373?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-15373 published?: CVE-2017-15373 was published on 2017-10-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:softwarepublico:e-sic:1.0:*:*:*:*:*:*:*

More vulnerabilities in Softwarepublico E-sic

CVE-2017-15381 — Critical (CVSS 9.8): SQL Injection exists in E-Sic 1.0 via the f parameter to esiclivre/restrito/inc/buscacep.php (aka the zip code search…
CVE-2017-15379 — Critical (CVSS 9.8): An authentication bypass exists in the E-Sic 1.0 /index (aka login) URI via '=''or' values for the username and…
CVE-2017-15378 — High (CVSS 8.8): SQL Injection exists in the E-Sic 1.0 password reset parameter (aka the cpfcnpj parameter to the /reset URI).
CVE-2017-15380 — Medium (CVSS 6.1): XSS exists in the E-Sic 1.0 /cadastro/index.php URI (aka the requester's registration area) via the nome parameter.

All CVEs affecting Softwarepublico E-sic →

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