How severe is CVE-2015-5883?

CVE-2015-5883 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-5883 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5883?

CVE-2015-5883 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-5883?

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

When was CVE-2015-5883 published?

CVE-2015-5883 was published on 2015-10-09 and last updated on 2026-06-17.

CVE-2015-5883

CVE-2015-5883 is a medium-severity vulnerability in Apple Mac Os X with a CVSS 2.0 base score of 5.0. 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: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Apple Mac Os X
Published: 2015-10-09
Last modified: 2026-06-17

Description

The bidirectional text-display and text-selection implementations in Terminal in Apple OS X before 10.11 interpret directional override formatting characters differently, which allows remote attackers to spoof the content of a text document via a crafted character sequence.

Frequently asked questions

What is CVE-2015-5883?: The bidirectional text-display and text-selection implementations in Terminal in Apple OS X before 10.11 interpret directional override formatting characters differently, which allows remote attackers to spoof the content of a text document via a crafted character sequence.
How severe is CVE-2015-5883?: CVE-2015-5883 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-5883 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5883?: CVE-2015-5883 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-5883?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-5883 published?: CVE-2015-5883 was published on 2015-10-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

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