How severe is CVE-2011-5253?

CVE-2011-5253 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-5253 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-5253?

CVE-2011-5253 primarily affects Thegr Dl. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-5253?

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

When was CVE-2011-5253 published?

CVE-2011-5253 was published on 2013-01-12 and last updated on 2026-06-16.

CVE-2011-5253

CVE-2011-5253 is a medium-severity vulnerability in Thegr Dl with a CVSS 2.0 base score of 4.3. 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-287.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Thegr Dl
Published: 2013-01-12
Last modified: 2026-06-16

Description

Dl Download Ticket Service 0.3 through 0.9 allows remote attackers to login as an arbitrary user by supplying an authorization header.

Frequently asked questions

What is CVE-2011-5253?: Dl Download Ticket Service 0.3 through 0.9 allows remote attackers to login as an arbitrary user by supplying an authorization header.
How severe is CVE-2011-5253?: CVE-2011-5253 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-5253 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5253?: CVE-2011-5253 primarily affects Thegr Dl. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-5253?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5253 published?: CVE-2011-5253 was published on 2013-01-12 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:thegr:dl:0.3:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.4:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.5:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.6:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.7:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.8:*:*:*:*:*:*:*
cpe:2.3:a:thegr:dl:0.9:*:*:*:*:*:*:*

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