How severe is CVE-2010-0748?

CVE-2010-0748 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-2010-0748 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0748?

CVE-2010-0748 primarily affects Transmissionbt Transmission. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-0748?

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-2010-0748 published?

CVE-2010-0748 was published on 2019-10-30 and last updated on 2026-06-16.

CVE-2010-0748

CVE-2010-0748 is a critical-severity vulnerability in Transmissionbt Transmission 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Transmissionbt Transmission
Published: 2019-10-30
Last modified: 2026-06-16

Description

Transmission before 1.92 allows an attacker to cause a denial of service (crash) or possibly have other unspecified impact via a large number of tr arguments in a magnet link.

Frequently asked questions

What is CVE-2010-0748?: Transmission before 1.92 allows an attacker to cause a denial of service (crash) or possibly have other unspecified impact via a large number of tr arguments in a magnet link.
How severe is CVE-2010-0748?: CVE-2010-0748 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-2010-0748 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0748?: CVE-2010-0748 primarily affects Transmissionbt Transmission. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-0748?: 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-2010-0748 published?: CVE-2010-0748 was published on 2019-10-30 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:transmissionbt:transmission:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

More vulnerabilities in Transmissionbt Transmission

CVE-2018-5702 — High (CVSS 8.8): Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a forbidden header for Fetch) for access…
CVE-2010-0012 — High (CVSS 8.8): Directory traversal vulnerability in libtransmission/metainfo.c in Transmission 1.22, 1.34, 1.75, and 1.76 allows…
CVE-2018-10756 — High (CVSS 7.8): Use-after-free in libtransmission/variant.c in Transmission before 3.00 allows remote attackers to cause a denial of…
CVE-2012-6129 — High (CVSS 7.5): Stack-based buffer overflow in utp.cpp in libutp, as used in Transmission before 2.74 and possibly other products,…
CVE-2014-4909 — Medium (CVSS 6.8): Integer overflow in the tr_bitfieldEnsureNthBitAlloced function in bitfield.c in Transmission before 2.84 allows remote…
CVE-2010-1853 — Medium (CVSS 6.8): Multiple stack-based buffer overflows in the tr_magnetParse function in libtransmission/magnet.c in Transmission 1.91…

All CVEs affecting Transmissionbt Transmission →

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