How severe is CVE-2017-6564?

CVE-2017-6564 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-6564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-6564?

CVE-2017-6564 affects Franklinfueling Ts-550 Evo Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-6564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-6564 published?

CVE-2017-6564 was published on 2017-05-01 and last updated on 2026-06-17.

CVE-2017-6564

CVE-2017-6564 is a medium-severity vulnerability in Franklinfueling Ts-550 Evo Firmware with a CVSS 3.x base score of 6.5. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Franklinfueling Ts-550 Evo Firmware
Published: 2017-05-01
Last modified: 2026-06-17

Description

On Franklin Fueling Systems TS-550 evo 2.3.0.7332 devices, the Guest user, which contains the lowest privileges, can post to the idSourceFileName parameter found within the /download directory. This ability allows for an attacker to download sensitive system files from the host machine such as databases which contain information that can aid in further attacks.

Frequently asked questions

What is CVE-2017-6564?: On Franklin Fueling Systems TS-550 evo 2.3.0.7332 devices, the Guest user, which contains the lowest privileges, can post to the idSourceFileName parameter found within the /download directory. This ability allows for an attacker to download sensitive system files from the host machine such as databases which contain information that can aid in further attacks.
How severe is CVE-2017-6564?: CVE-2017-6564 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-6564 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6564?: CVE-2017-6564 affects Franklinfueling Ts-550 Evo Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-6564?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-6564 published?: CVE-2017-6564 was published on 2017-05-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:franklinfueling:ts-550_evo_firmware:2.3.0.7332:*:*:*:*:*:*:*

More vulnerabilities in Franklinfueling Ts-550 Evo Firmware

CVE-2013-7248 — Critical (CVSS 10.0): Franklin Fueling Systems TS-550 evo with firmware 2.0.0.6833 and other versions before 2.4.0 has a hardcoded password…
CVE-2017-6565 — High (CVSS 8.8): On Franklin Fueling Systems TS-550 evo 2.3.0.7332 devices, the roleDiag user, which can be obtained by exploiting…
CVE-2023-5846 — High (CVSS 8.3): Franklin Fueling System TS-550 versions prior to 1.9.23.8960 are vulnerable to attackers decoding admin credentials,…
CVE-2021-46421 — High (CVSS 7.5): Franklin Fueling Systems FFS T5 Series 1.8.7.7299 is affected by an unauthenticated directory traversal vulnerability,…
CVE-2021-46420 — High (CVSS 7.5): Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936 is affected by an unauthenticated directory traversal…
CVE-2013-7247 — Medium (CVSS 5.0): cgi-bin/tsaws.cgi in Franklin Fueling Systems TS-550 evo with firmware 2.0.0.6833 and other versions before 2.4.0…

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